
GPO 43 mm "Pomodoro" cylinder kit | Sachs 503 2AL, AAL, 2BL, ABL
Nominal diameter: 43 mm · Manufacturer: GPO · Material: Gray cast iron · Displacement: 63 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 45 mm · Ø Outlet outside: 26 mm · Ø outlet inside: 22 mm · Ø Inlet inside: 19 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Hole pattern [mm]: 40 x 60 / 37 x 37 · Area of application: Tuning · Alternative version of the Pony OEM number: A1087 · Alternative version of the Sachs OEM number: 0213 142 000
EUR 263.10
BAD ASS Ø 41 mm "Pandora" tuning cylinder | Sachs 503, 50/2, 502
Nominal diameter: 41 mm · Manufacturer: BAD ASS · Material: Gray cast iron · Surface: sandblasted · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Ø cylinder neck: 45 mm · Ø Outlet outside: 26 mm · Ø outlet inside: 23 mm · Ø Inlet inside: 19 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Number of fixing points: 4 pcs · Hole pattern [mm]: 40 x 60 / 37 x 37 · Camouflaged: No · Area of application: Tuning
EUR 269.10
AKOA wide wall 45 mm cylinder kit | Sachs 503 AB, AC, ADV
Manufacturer: AKOA · Material: Aluminum · Area of application: Tuning · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Surface: varnished · Displacement: 70 ccm · Nominal diameter: 45 mm · Crankshaft stroke: 44 mm · Ø piston pin (B): 12 mm · Ø cylinder neck: 50.5 mm · Ø cylinder neck: 52 mm · Ø outlet inside: 29 mm · Ø Inlet inside: 23.5 mm · Hole spacing inlet: 36 mm · Thread inlet: M6x1 (standard thread) · Decompressor: MF12x1.25 · Outlet type: slanted · Hole spacing outlet: 50.5 mm · Thread outlet: M6x1 (standard thread) · Alternative version of the Pony OEM number: A2868
EUR 358.80
swiing® ingenious 38 mm cylinder kit tuning diaphragm | Sachs 50/2 (CH)
Manufacturer: Meteor · Manufacturer: swiing® ingenious parts · Material: Gray cast iron · Camouflaged: Yes · Surface: sandblasted · Displacement: 50 ccm · Nominal diameter: 38 mm · Crankshaft stroke: 42 mm · Ø piston pin (B): 12 mm · Thread inlet: M5x0.8 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 60 x 40 / 37 x 37 · Area of application: Tuning · Hole spacing inlet: 31 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread)
EUR 185.30
AKOA wide wall 38 mm cylinder kit original | Sachs 503 AB, AC, ADV (A2868)
Manufacturer: AKOA · Material: Aluminum · Area of application: Standard · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Surface: varnished · Displacement: 50 ccm · Nominal diameter: 38 mm · Crankshaft stroke: 44 mm · Ø piston pin (B): 12 mm · Ø cylinder neck: 50.5 mm · Ø cylinder neck: 52 mm · Ø Outlet outside: 23 mm · Ø outlet inside: 11 mm · Ø outlet inside: 19.5 mm · Hole spacing inlet: 36 mm · Inlet window: 18x7 mm · Thread inlet: M6x1 (standard thread) · Decompressor: MF12x1.25 · Outlet type: slanted · Hole spacing outlet: 50.5 mm · Thread outlet: M6x1 (standard thread) · Pony OEM number: A2868
EUR 358.80
Airsal 43.5 mm cylinder kit incl. mounting parts | Sachs 504, 505, 508, 535
Nominal diameter: 43.5 mm · Manufacturer: Airsal · Material: Aluminum · Surface: sandblasted · Crankshaft stroke: 44 mm · Ø cylinder neck: 50 mm · Ø Outlet outside: 26 mm · Ø Inlet inside: 14 mm · Inlet window: 23.8 x 14.8 · Thread inlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Hole pattern [mm]: 56 (61) x 56 · Decompressor: M10x1.5 · Camouflaged: No · Area of application: Tuning
EUR 239.10
BAD ASS 41 mm cylinder "Diablo" | Sachs 502, 50/2, 50/3, 50/4
Nominal diameter: 41 mm · Manufacturer: BAD ASS · Material: Gray cast iron · Area of application: Tuning · Surface: raw · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Ø cylinder neck: 46 mm · Ø Outlet outside: 40 mm · Ø outlet inside: 28 mm · Inlet window: 17 x 15 mm · Thread inlet: M5x0.8 (standard thread) · Number of fixing points: 4 pcs · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread) · Hole pattern [mm]: 60 x 40 / 51 x 40 / 37 x 37 · Camouflaged: No
EUR 287.00
BAD ASS Ø 43 mm "Pandora" BigBore tuning cylinder | Sachs 503, 50/2, 502
Nominal diameter: 43 mm · Manufacturer: BAD ASS · Material: Gray cast iron · Surface: sandblasted · Displacement: 63 ccm · Crankshaft stroke: 42 mm · Ø cylinder neck: 45 mm · Ø Outlet outside: 26 mm · Ø outlet inside: 23 mm · Ø Inlet inside: 19 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Number of fixing points: 4 pcs · Hole pattern [mm]: 40 x 60 / 37 x 37 · Camouflaged: No · Area of application: Tuning
EUR 382.70
AKOA 38 mm cylinder kit "Power-Edition" | Sachs 503 2AL, AAL, 2BL, ABL
Nominal diameter: 38 mm · Manufacturer: AKOA · Material: Aluminum · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Displacement: 50 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 45.5 mm · Ø Outlet outside: 25.9 mm · Ø outlet inside: 20.5 mm · Ø Inlet inside: 15.8 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Decompressor: No · Ø piston pin (B): 12 mm · Outlet type: clamped · Number of fixing points: 4 pcs · Hole pattern [mm]: 40 x 60 / 37 x 37 · Camouflaged: No · Area of application: Tuning
EUR 215.20
swiing® ingenious 38 mm cylinder kit Racing fan-cooled | Sachs 50/2 (CH)
Surface: sandblasted · Manufacturer: swiing® ingenious parts · Number of fixing points: 4 pcs · Material: Aluminum · Displacement: 50 ccm · Crankshaft stroke: 42 mm · Nominal diameter: 38 mm · Camouflaged: No · Thread inlet: M5x0.8 (standard thread) · Ø piston pin (B): 12 mm · Outlet type: Union nut · Hole spacing inlet: 31 mm · Hole pattern [mm]: 60 x 40 · Thread outlet: M35x2 (standard thread) · Area of application: Racing
EUR 263.10
BAD ASS 43 mm cylinder "Diablo" | Sachs 502, 50/2, 50/3, 50/4
Nominal diameter: 43 mm · Manufacturer: BAD ASS · Material: Gray cast iron · Area of application: Tuning · Displacement: 61 ccm · Crankshaft stroke: 42 mm · Ø cylinder neck: 46 mm · Ø Outlet outside: 40 mm · Ø outlet inside: 28 mm · Inlet window: 17 x 15 mm · Thread inlet: M5x0.8 (standard thread) · Number of fixing points: 4 pcs · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread) · Hole pattern [mm]: 60 x 40 / 51 x 40 / 37 x 37 · Camouflaged: No
EUR 287.00
AKOA 38 mm cylinder kit "Power-Edition" with head (selection) | Sachs 503 2AL, AAL, 2BL, ABL
Nominal diameter: 38 mm · Manufacturer: AKOA · Material: Aluminum · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Displacement: 50 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 45.5 mm · Ø Outlet outside: 25.9 mm · Ø outlet inside: 20.5 mm · Ø Inlet inside: 15.8 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Number of fixing points: 4 pcs · Hole pattern [mm]: 40 x 60 / 37 x 37 · Camouflaged: No · Area of application: Tuning
EUR 251.10
AKOA 41 mm cylinder kit "Power-Edition" | Sachs 503 2AL, AAL, 2BL, ABL
Manufacturer: AKOA · Material: Aluminum · Camouflaged: No · Area of application: Tuning · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Displacement: 57 ccm · Nominal diameter: 41 mm · Crankshaft stroke: 43 mm · Ø piston pin (B): 12 mm · Ø cylinder neck: 45.5 mm · Ø Outlet outside: 25.9 mm · Ø outlet inside: 20.5 mm · Ø Inlet inside: 15.8 mm · Hole spacing inlet: 32 mm · Thread inlet: M6x1 (standard thread) · Decompressor: No · Number of fixing points: 4 pcs · Outlet type: clamped · Hole pattern [mm]: 40 x 60 / 37 x 37
EUR 215.20
AKOA wide wall 38 mm cylinder kit Sport | Sachs 503 AB, AC, ADV (A2868)
Nominal diameter: 38 mm · Manufacturer: AKOA · Material: Aluminum · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Surface: varnished · Displacement: 50 ccm · Crankshaft stroke: 44 mm · Ø cylinder neck: 50.5 mm · Ø cylinder neck: 52 mm · Ø outlet inside: 29 mm · Ø Inlet inside: 23.5 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 36 mm · Ø piston pin (B): 12 mm · Outlet type: slanted · Hole spacing outlet: 50.5 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 56 x 56 · Decompressor: MF12x1.25 · Area of application: Performance · Alternative version of the Pony OEM number: A2868
EUR 358.80
GPO Ø 43 mm cylinder kit "Divertimento" (slotted) | Sachs 502, 50/2, 50/3, 50/4
Nominal diameter: 43 mm · Manufacturer: GPO · Material: Gray cast iron · Surface: blank / oiled · Displacement: 61 ccm · Crankshaft stroke: 42 mm · Ø cylinder neck: 46 mm · Ø Outlet outside: 40 mm · Ø outlet inside: 28 mm · Inlet window: 17 x 15 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 60 x 40 / 51 x 40 / 37 x 37 · Decompressor: No · Camouflaged: Yes
EUR 209.20
GPO 41 mm cylinder | Sachs 50/3, 50/4 (square inlet) fan-cooled (DE)
Nominal diameter: 41 mm · Manufacturer: GPO · Material: Gray cast iron · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Ø Outlet outside: 40 mm · Number of fixing points: 4 pcs · Hole spacing inlet: 31 mm · Outlet type: Union nut · Cooling type: Fan air cooling · Area of application: Tuning
EUR 117.10
swiing® ingenious 38 mm cylinder kit Racing fan-cooled | Sachs 50/2, 50/3, 50/4 (DE)
Nominal diameter: 38 mm · Manufacturer: swiing® ingenious parts · Area of application: Racing · Material: Aluminum · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Number of fixing points: 4 pcs · Thread outlet: M35x2 (standard thread) · Hole pattern [mm]: 51 x 40 · Camouflaged: No
EUR 263.10
EUR 236.70
AKOA 41 mm cylinder kit "Power-Edition" with head (selection) | Sachs 503 2AL, AAL, 2BL, ABL
Manufacturer: AKOA · Material: Aluminum · Camouflaged: No · Area of application: Tuning · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Displacement: 57 ccm · Nominal diameter: 41 mm · Crankshaft stroke: 43 mm · Ø piston pin (B): 12 mm · Ø cylinder neck: 45.5 mm · Ø Outlet outside: 25.9 mm · Ø outlet inside: 20.5 mm · Ø Inlet inside: 15.8 mm · Hole spacing inlet: 32 mm · Thread inlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Outlet type: clamped · Hole pattern [mm]: 40 x 60 / 37 x 37
EUR 251.10
GPO 38 mm cylinder kit slotted | Sachs 50/2, 50/3, 50/4 fan-cooled (DE)
Nominal diameter: 38 mm · Manufacturer: GPO · Material: Gray cast iron · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 51 x 40 / 37 x 37 · Camouflaged: No · Area of application: Tuning
EUR 143.50
Athena 45 mm cylinder kit incl. mounting parts | Sachs (504), 505, 508
Nominal diameter: 45 mm · Manufacturer: Athena · Material: Aluminum · Area of application: Tuning · Surface: sandblasted · Crankshaft stroke: 44 mm · Ø cylinder neck: 51.7 mm · Ø Outlet outside: 25.9 mm · Ø outlet inside: 19.5 mm · Ø Inlet inside: 14.3 mm · Inlet window: 23.4 x 12.6 · Thread inlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Hole spacing inlet: 31.5 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Outlet type: straight · Hole spacing outlet: 50 mm · Thread outlet: M8x1.25 (standard thread) · Hole pattern [mm]: 56 (61) x 56 · Decompressor: M10x1.5 · Camouflaged: No
EUR 358.80
AKOA 40 mm cylinder kit "Power-Edition" | Sachs 503 2AL, AAL, 2BL, ABL
Surface: Nickel silicon carbide (colloquially known as Nikasil) · Manufacturer: AKOA · Number of fixing points: 4 pcs · Material: Aluminum · Displacement: 54 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 40 mm · Ø cylinder neck: 45.5 mm · Camouflaged: No · Ø Outlet outside: 25.9 mm · Ø Inlet inside: 15.8 mm · Thread inlet: M6x1 (standard thread) · Ø outlet inside: 20.5 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Hole spacing inlet: 32 mm · Hole pattern [mm]: 40 x 60 / 37 x 37 · Decompressor: No · Area of application: Tuning
EUR 215.20
38 mm cylinder kit 45 km/h version | Sachs (504), 505, 508, 535
Nominal diameter: 38 mm · Material: Aluminum · Displacement: 50 ccm · Ø cylinder neck: 44.4 mm · Ø cylinder neck: 52 mm · Ø Outlet outside: 25.9 mm · Ø outlet inside: 22.4 mm · Inlet window: 23.2 x 12.8 · Thread inlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Hole spacing inlet: 31.5 mm · Ø piston pin (B): 12 mm · Outlet type: straight · Hole pattern [mm]: 55 x 55 · Decompressor: M10x1.5
EUR 239.10
AKOA 43 mm cylinder kit "Power-Edition" with head (selection) | Sachs 503 2AL, AAL, 2BL, ABL
Manufacturer: AKOA · Material: Aluminum · Camouflaged: No · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Displacement: 63 ccm · Nominal diameter: 43 mm · Crankshaft stroke: 43 mm · Ø piston pin (B): 12 mm · Ø cylinder neck: 45.5 mm · Ø Outlet outside: 25.9 mm · Ø outlet inside: 20.5 mm · Ø Inlet inside: 15.8 mm · Hole spacing inlet: 32 mm · Thread inlet: M6x1 (standard thread) · Area of application: Tuning · Number of fixing points: 4 pcs · Outlet type: clamped · Hole pattern [mm]: 40 x 60 / 37 x 37
EUR 322.90
Athena 48 mm cylinder kit | Sachs 503 AB, AC, ADV
Nominal diameter: 48 mm · Manufacturer: Athena · Material: Aluminum · Surface: sandblasted · Displacement: 80 ccm · Crankshaft stroke: 43 mm · Ø Outlet outside: 26 mm · Thread inlet: M6x1 (standard thread) · Ø piston pin (B): 12 mm · Outlet type: clamped · Outlet type: slanted · Thread outlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Camouflaged: No · Area of application: Tuning
EUR 418.60
AKOA 41 mm cylinder head for decovalve | Sachs 503 2AL, AAL, 2BL, ABL
Ø outside: 84 mm · Manufacturer: AKOA · Material: Aluminum · Area of application: Tuning · Ø cylinder: 41 mm · Height: 29 mm · Candle thread: short · Number of fixing points: 4 pcs · Hole pattern [mm]: 37 x 37 · Decompressor: M10x1.5
EUR 71.70
BAD ASS 45 mm cylinder "Diablo" | Sachs 502, 50/2, 50/3, 50/4
Nominal diameter: 45 mm · Manufacturer: BAD ASS · Material: Aluminum · Material: Gray cast iron · Area of application: Racing · Area of application: Tuning · Displacement: 67 ccm · Crankshaft stroke: 42 mm · Ø cylinder neck: 49.9 mm · Ø Outlet outside: 40 mm · Ø outlet inside: 28 mm · Inlet window: 17.5 x 15.5 · Thread inlet: M5x0.8 (standard thread) · Number of fixing points: 4 pcs · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread) · Hole pattern [mm]: 60 x 40 / 51 x 40 / 47 x 47 · Decompressor: No · Camouflaged: Yes
EUR 394.70
GPO 38 mm cylinder kit diaphragm | Sachs 50/2, 50/3, 50/4 fan-cooled (DE)
Nominal diameter: 38 mm · Manufacturer: GPO · Material: Gray cast iron · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 67 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 51 x 40 / 37 x 37 · Camouflaged: No · Area of application: Tuning
EUR 171.00
BAD ASS 45 mm cylinder "Diablo" incl. head | Sachs 502, 50/2, 50/3, 50/4
Nominal diameter: 45 mm · Manufacturer: BAD ASS · Material: Aluminum · Material: Gray cast iron · Displacement: 67 ccm · Crankshaft stroke: 42 mm · Ø cylinder neck: 49.9 mm · Ø Outlet outside: 28 mm · Ø outlet inside: 28 mm · Inlet window: 17.5 x 15.5 · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 60 x 40 / 51 x 40 / 47 x 47 · Decompressor: No · Camouflaged: Yes · Area of application: Racing · Area of application: Tuning
EUR 550.20
AKOA 43 mm cylinder head for decovalve | Sachs 503 2AL, AAL, 2BL, ABL
Manufacturer: AKOA · Material: Aluminum · Ø cylinder: 43 mm · Height: 29 mm · Ø outside: 84 mm · Candle thread: short · Decompressor: M10x1.5 · Number of fixing points: 4 pcs · Hole pattern [mm]: 37 x 37 · Area of application: Tuning
EUR 71.70
GPO Ø 41 mm "Wummer" cylinder kit (slotted) | Sachs 502, 50/2 (CH)
Nominal diameter: 41 mm · Manufacturer: GPO · Material: Gray cast iron · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Ø cylinder neck: 44.8 mm · Ø Outlet outside: 40 mm · Ø outlet inside: 30 mm · Inlet window: 18 x 15 · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 32 mm · Decompressor: No · Ø piston pin (B): 12 mm · Outlet type: Union nut · Number of fixing points: 4 pcs · Hole pattern [mm]: 60 x 40 · Camouflaged: Yes
EUR 191.30
Athena 38 mm cylinder kit (incl. mounting parts) | Sachs 504, 505, 508, 535
Nominal diameter: 38 mm · Manufacturer: Athena · Material: Aluminum · Area of application: Tuning · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 44 mm · Ø cylinder neck: 51.7 mm · Ø outlet inside: 28 mm · Inlet window: 23.4 x 13 · Thread inlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Hole spacing inlet: 31.5 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Outlet type: straight · Hole spacing outlet: 50 mm · Thread outlet: M8x1.25 (standard thread) · Hole pattern [mm]: 56 (61) x 56 · Decompressor: M10x1.5 · Camouflaged: No
EUR 346.80
AKOA 40 mm cylinder kit "Power-Edition" with head (selection) | Sachs 503 2AL, AAL, 2BL, ABL
Surface: Nickel silicon carbide (colloquially known as Nikasil) · Manufacturer: AKOA · Number of fixing points: 4 pcs · Material: Aluminum · Displacement: 54 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 40 mm · Ø cylinder neck: 45.5 mm · Camouflaged: No · Ø Outlet outside: 25.9 mm · Ø Inlet inside: 15.8 mm · Thread inlet: M6x1 (standard thread) · Ø outlet inside: 20.5 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Hole spacing inlet: 32 mm · Hole pattern [mm]: 40 x 60 / 37 x 37 · Area of application: Tuning
EUR 251.10
GPO 41 mm cylinder kit "Divertimento" (slotted) | Sachs 502, 50/2, 50/3, 50/4
Nominal diameter: 41 mm · Manufacturer: GPO · Material: Gray cast iron · Surface: blank / oiled · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Ø cylinder neck: 46 mm · Ø Outlet outside: 40 mm · Ø outlet inside: 28 mm · Inlet window: 17 x 15 mm · Thread inlet: M5x0.8 (standard thread) · Number of fixing points: 4 pcs · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread) · Hole pattern [mm]: 60 x 40 / 51 x 40 / 37 x 37 · Decompressor: No · Camouflaged: Yes
EUR 203.30
Athena 38 mm cylinder kit without mounting parts | Sachs 504, 505, 508, 535
Nominal diameter: 38 mm · Manufacturer: Athena · Material: Aluminum · Area of application: Tuning · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 44 mm · Ø cylinder neck: 51.7 mm · Ø outlet inside: 28.3 mm · Inlet window: 23.6 x 12.8 / 16.5 · Thread inlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Outlet type: straight · Hole spacing outlet: 50 mm · Thread outlet: M8x1.25 (standard thread) · Hole pattern [mm]: 56/61 x 56 · Decompressor: M10x1.5 · Camouflaged: No
EUR 334.90
38 mm cylinder kit 30 km/h version | Sachs 504, 505, 535, (508)
Nominal diameter: 38 mm · Material: Aluminum · Displacement: 50 ccm · Ø cylinder neck: 49.4 mm · Ø cylinder neck: 51.9 mm · Ø Outlet outside: 25.9 mm · Ø outlet inside: 22.5 mm · Inlet window: 18 x 13.4 · Thread inlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Hole spacing inlet: 31.5 mm · Ø piston pin (B): 12 mm · Outlet type: straight · Hole pattern [mm]: 55 x 55 · Decompressor: M10x1.5
EUR 191.30
38 mm cylinder kit round intake | Sachs 50/3, 50/4
Nominal diameter: 38 mm · Material: Gray cast iron · Surface: varnished · Displacement: 50 ccm · Crankshaft stroke: 43 mm · Thread inlet: M5x0.8 (standard thread) · Number of fixing points: 4 pcs · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread) · Hole pattern [mm]: 51 x 40 · Camouflaged: No · Area of application: Tuning
EUR 155.40
EUR 119.50
GPO Ø 38 mm "Wummer" cylinder kit (slotted) | Sachs 502, 50/2 (CH)
Nominal diameter: 38 mm · Manufacturer: GPO · Material: Gray cast iron · Displacement: 50 ccm · Crankshaft stroke: 42 mm · Ø cylinder neck: 44.8 mm · Ø Outlet outside: 40 mm · Ø outlet inside: 30 mm · Inlet window: 18 x 15 · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Number of fixing points: 4 pcs · Hole pattern [mm]: 60 x 40 · Decompressor: No · Camouflaged: Yes
EUR 179.30
Power1 41 mm cylinder kit aluminum (square intake) | Sachs 50/3, 50/4 fan-cooled
Nominal diameter: 41 mm · Manufacturer: Power1 · Material: Aluminum · Area of application: Tuning · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Displacement: 57 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 44 mm · Inlet window: 16 x 18 · Thread inlet: M5x0.8 (standard thread) · Number of fixing points: 4 pcs · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread) · Hole pattern [mm]: 51 x 40 / 37 x 37 · Camouflaged: No
EUR 191.30
Parmakit 48 mm cylinder kit tuning | Sachs 50 S, 501, 50/4 EKF
Nominal diameter: 38 mm · Manufacturer: Parmakit · Material: Aluminum · Area of application: Tuning · Surface: sandblasted · Displacement: 75 ccm · Number of fixing points: 4 pcs · Ø piston pin (B): 14 mm · Outlet type: slanted · Camouflaged: No
EUR 388.70
38 mm cylinder kit square inlet | Sachs 50/3, 50/4
Nominal diameter: 38 mm · Material: Gray cast iron · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 42 mm · Thread inlet: M5x0.8 (standard thread) · Number of fixing points: 4 pcs · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Hole pattern [mm]: 51 x 40 · Camouflaged: No · Area of application: Tuning
EUR 155.40
Tivedens engine 41 mm cylinder kit S3 fan-cooled | Sachs 50/2 (DE), 50/3
Nominal diameter: 41 mm · Manufacturer: Tivedens Motor AB · Material: Gray cast iron · Area of application: Tuning · Surface: varnished · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Ø cylinder neck: 44 mm · Ø Outlet outside: 40 mm · Ø outlet inside: 29.5 mm · Inlet window: 17 x 15 mm · Thread inlet: M5x0.8 (standard thread) · Number of fixing points: 4 pcs · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread)
EUR 346.80
Parmakit 38 mm cylinder kit tuning | Sachs 50 S, 501, 50/4 EKF
Nominal diameter: 38 mm · Manufacturer: Parmakit · Material: Aluminum · Surface: sandblasted · Displacement: 50 ccm · Number of fixing points: 4 pcs · Ø piston pin (B): 14 mm · Outlet type: slanted · Camouflaged: No · Area of application: Tuning
EUR 352.80
Athena 48 mm cylinder kit without mounting parts | Sachs (504), 505, 508
Nominal diameter: 48 mm · Manufacturer: Athena · Material: Aluminum · Surface: sandblasted · Crankshaft stroke: 44 mm · Ø cylinder neck: 51.6 mm · Number of fixing points: 4 pcs · Ø piston pin (B): 12 mm · Outlet type: clamped · Decompressor: M10x1.5 · Camouflaged: No · Area of application: Tuning
EUR 334.90
42 mm cylinder kit | Sachs 5V
Nominal diameter: 42 mm · Material: Aluminum · Area of application: Tuning · Surface: sandblasted · Crankshaft stroke: 42 mm · Thread inlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Hole spacing inlet: 50 mm · Ø piston pin (B): 14 mm · Outlet type: slanted · Hole spacing outlet: 50 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 55 x 55 · Camouflaged: No
EUR 346.80
Tivedens engine 41 mm cylinder kit S4 | Sachs 50/2 (DE), 50/3, 50/4
Nominal diameter: 41 mm · Manufacturer: Barikite · Manufacturer: Tivedens Motor AB · Material: Gray cast iron · Area of application: Tuning · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Ø cylinder neck: 45 mm · Ø Outlet outside: 40 mm · Ø outlet inside: 18 mm · Ø outlet inside: 30 mm · Inlet window: 17 x 15 mm · Thread inlet: M5x0.8 (standard thread) · Number of fixing points: 4 pcs · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: MF36x1.5 (fine pitch thread)
EUR 382.70
Power1 38 mm cylinder kit aluminum (square intake) | Sachs 50/3, 50/4 fan-cooled
Nominal diameter: 38 mm · Manufacturer: Power1 · Material: Aluminum · Area of application: Tuning · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Displacement: 50 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 44 mm · Inlet window: 16 x 18 · Thread inlet: M5x0.8 (standard thread) · Number of fixing points: 4 pcs · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread) · Hole pattern [mm]: 51 x 40 / 37 x 37 · Camouflaged: No
EUR 179.30
Tivedens engine 41 mm cylinder kit S3 | Sachs 50/2 (DE), 50/3, 50/4
Nominal diameter: 41 mm · Manufacturer: Tivedens Motor AB · Material: Gray cast iron · Area of application: Tuning · Surface: varnished · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Ø cylinder neck: 44 mm · Ø Outlet outside: 40 mm · Ø outlet inside: 29.5 mm · Inlet window: 17 x 15 mm · Thread inlet: M5x0.8 (standard thread) · Number of fixing points: 4 pcs · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread)
EUR 346.80
swiing® ingenious 41 mm cylinder kit tuning diaphragm | Sachs 50/2 (CH)
Nominal diameter: 41 mm · Manufacturer: GPO · Manufacturer: swiing® ingenious parts · Material: Gray cast iron · Surface: sandblasted · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Ø cylinder neck: 44 mm · Ø Outlet outside: 35 mm · Ø outlet inside: 26 mm · Ø Inlet inside: 19 mm · Inlet window: 57.5 x 19 · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 68 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 60 x 40 / 37 x 37 · Camouflaged: Yes · Area of application: Tuning
EUR 197.30
Not in stock
GPO 41 mm "Pomodoro" cylinder kit | Sachs 503
Nominal diameter: 41 mm · Manufacturer: GPO · Material: Gray cast iron · Displacement: 57 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 45 mm · Ø Outlet outside: 26 mm · Ø outlet inside: 22 mm · Ø Inlet inside: 19 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Hole pattern [mm]: 40 x 60 / 37 x 37 · Area of application: Tuning
EUR 215.20
Not in stock
swiing® ingenious 41 mm cylinder kit Racing fan-cooled | Sachs 50/2 (CH)
Nominal diameter: 41 mm · Manufacturer: swiing® ingenious parts · Material: Aluminum · Surface: sandblasted · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Ø cylinder neck: 45 mm · Ø outlet inside: 20.5 mm · Ø Inlet inside: 15.3 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 60 x 40 / 37 x 37 · Camouflaged: No · Area of application: Racing
EUR 263.10
Not in stock
GPO 41 mm cylinder kit fan-cooled diaphragm | Sachs 50/2, 50/3, 50/4 (DE)
Nominal diameter: 41 mm · Manufacturer: GPO · Material: Gray cast iron · Surface: sandblasted · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 67 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 51 x 40 · Camouflaged: No · Area of application: Tuning
EUR 182.90
Not in stock
swiing® ingenious 41 mm cylinder kit | Sachs 50/3, 50/4 LKH (square inlet)
Nominal diameter: 41 mm · Manufacturer: swiing® ingenious parts · Material: Gray cast iron · Surface: sandblasted · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 51 x 40 / 37 x 37 · Camouflaged: No · Area of application: Tuning
EUR 155.40
Not in stock
AKOA 43 mm cylinder kit "Power-Edition" | Sachs 503 2AL, AAL, 2BL, ABL
Manufacturer: AKOA · Material: Aluminum · Camouflaged: No · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Displacement: 63 ccm · Nominal diameter: 43 mm · Crankshaft stroke: 43 mm · Ø piston pin (B): 12 mm · Ø cylinder neck: 45.5 mm · Ø Outlet outside: 25.9 mm · Ø outlet inside: 20.5 mm · Ø Inlet inside: 15.8 mm · Hole spacing inlet: 32 mm · Thread inlet: M6x1 (standard thread) · Area of application: Tuning · Number of fixing points: 4 pcs · Decompressor: No · Outlet type: clamped · Hole pattern [mm]: 40 x 60 / 37 x 37
EUR 275.00
Not in stock
swiing® ingenious 41 mm cylinder kit Racing fan-cooled | Sachs 50/2, 50/3, 50/4 (DE)
Nominal diameter: 41 mm · Manufacturer: swiing® ingenious parts · Material: Aluminum · Surface: sandblasted · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 51 x 40 · Camouflaged: No · Area of application: Racing
EUR 263.10
Not in stock
GPO 41 mm cylinder kit square inlet | Sachs 50/3, 50/4 LKH
Nominal diameter: 41 mm · Manufacturer: GPO · Material: Gray cast iron · Surface: sandblasted · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 51 x 40 · Camouflaged: No · Area of application: Tuning
EUR 182.90
Not in stock
swiing® ingenious 41 mm tuning set diaphragm | Sachs 50/2 (CH)
Nominal diameter: 41 mm · Manufacturer: GPO · Manufacturer: NGK · Manufacturer: swiing® ingenious parts · Manufacturer: swiing® revival parts · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Hole pattern [mm]: 60 x 40 · Decompressor: No · Camouflaged: Yes · Area of application: Tuning
EUR 777.50
Not in stock
Page 1 of 2
Do you want to get more out of your gem? Do you dream of getting more power out of your Sachs 503 moped and travelling much faster in the future? Would you also like smoother acceleration? Then the quickest and easiest way to achieve your goals is to fit a cylinder racing kit from our range. More displacement and specially refined surfaces for less friction make special tuning and racing cylinders the first choice if you really want to significantly increase the performance of your own bike. The racing kits from our range offer you everything you need to fit your new cylinder, from the piston ring to the cylinder head. So that you can turn your standard moped into a true racing machine, we have included high-quality racing kits and cylinder kits from well-known tuning companies in our range. DMP, Airsal, GPO and Malossi are just some of the illustrious manufacturers whose products are represented in our range. If you are looking for a customised racing kit for your Sachs 503 that you can use without having to make any adjustments, a tempting selection of high-performance cylinder racing kits awaits your order here.
Fitting a racing set is not as difficult as you might think as a beginner. However, you should definitely take enough time for this task and also work with concentration and absolute precision. Only then can you be sure that you will not suffer serious engine damage on your maiden voyage after fitting a cylinder kit to your Sachs moped. You should also bear in mind that racing kits are only ever "half the battle" on the way to a powerful bike. As a rule, you can only realise the full potential of a racing kit if, in addition to the cylinder, you also adapt the moped carburettor, the exhaust system and, ideally, the ignition to your Sachs moped. Of course, all components should also be harmonised with each other as much as possible. In addition to your Sachs 503 racing kit, you will therefore also find all other parts for the optimum tuning setup from legendary tuning forges such as Polini, Athena, Italkit, our own brand swiing and other notorious manufacturers.
Quality is essential for more power, performance and optimum reliability. That's why we rely on high-quality branded products from genuine tuning specialists. With a racing kit from Power1, Olympia, DR or Simonini, you are opting for optimum fitting accuracy and a brute increase in performance. The cylinders and cylinder kits from these manufacturers have already proven themselves thousands of times in practice. Thanks to the large selection of additional tuning parts for your Sachs moped, almost any desired setup can be realised. Of course, you will receive the hand-picked parts for your Sachs moped at an attractive price, just as you would expect.
Fancy a really powerful Sachs moped? Then order a racing kit or a cylinder kit from Metrakit, Pinasco and other renowned manufacturers in our online shop today. This makes effective tuning for your moped child's play. A first-class Sachs 503 racing kit is not only available from us at an attractive price, but also directly from stock within a few days. So you can start wrenching on your moped soon. If you have any questions, simply contact us directly and drop us an e-mail or give us a call. We will be happy to advise you.
Our favorite manufacturers








































