GPO | Parts that do their job

Not every part needs to shine like a trophy. Some parts just need to fit and hold. With GPO, we focus on precisely these parts: replacement and universal parts that we would happily screw onto our own planes. No exaggerated looks, no unnecessary extra costs, just quality that works. The focus is on a perfect fit, clean workmanship and durability in everyday use. And a price that won't stop you from riding.

Reduced to the essentials

GPO parts don't want to impress, they want to work. No bling, no empty promises, just materials that serve their purpose and are cleanly manufactured. When it comes to screws, it's not the shine that counts, but how well a part fits. That's exactly where we come in.

No frills, no bling

Hot

GPO Ø 45 mm cylinder kit (Metrakit replica) | Puch

For: Puch

35826

GPO Ø 45 mm cylinder kit (Metrakit replica) | Puch

Manufacturer: GPO · Number of fixing points: 4 pcs · Material: Aluminum · Material: Gray cast iron · Camouflaged: No · Area of application: Racing · Area of application: Tuning · Surface: varnished · Displacement: 70 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 45 mm · Ø cylinder neck: 47.8 mm · Ø outlet inside: 26 mm · Ø Inlet inside: 19 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 38 mm · Ø piston pin (B): 12 mm · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44

EUR 191.30

GPO air filter "Original" mounted & sealed (1A quality) | Puch Maxi S, N

For: Puch

35230

GPO air filter "Original" mounted & sealed (1A quality) | Puch Maxi S, N

Manufacturer: GPO · Color: black · Filter type: Standard sieve · Mounting type: Plug connection clamped · Ø Internal connection: 20 mm · Area of application: Original · Area of application: Standard

EUR 56.10

GPO exhaust 22 mm camouflaged 2-piece | Puch Supermaxi LG1, LG2

For: Puch

29437

GPO exhaust 22 mm camouflaged 2-piece | Puch Supermaxi LG1, LG2

Manufacturer: GPO · Mounting type: Stud bolts & nuts · Mounting type: Welded lug · Number of fixing points: 4 pcs · Material: Steel · Color: Chrome · Surface: chrome-plated · Total length: 920 mm · Ø Internal connection: 20 mm · Ø Silencer: 54.5 mm · Ø Flame tube outside: 22 mm · Ø outside: 59 mm · Flame tube attachment: Flange

EUR 173.30

For: Puch

19545

GPO 45 mm cylinder kit 70 ccm | Puch

Manufacturer: GPO · Number of fixing points: 4 pcs · Material: Aluminum · Camouflaged: No · Area of application: Tuning · Surface: sandblasted · Displacement: 70 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 45 mm · Ø cylinder neck: 47.8 mm · Ø outlet inside: 23.4 mm · Inlet window: 21.4 x 13.5 · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 38 mm · Ø piston pin (B): 12 mm · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Decompressor: No

EUR 119.50

Hot

GPO voltage regulator 6V with cooling fins

Universal

35860

GPO voltage regulator 6V with cooling fins

Manufacturer: GPO · Mounting type: Nuts & bolts · Material: Aluminum · Tension: 6 V · Width: 36 mm · Type of current: Alternating current (AC) · Height: 23 mm · Total length: 58 mm · Ø mounting hole: 6.2 mm

EUR 29.80

Hot

GPO Ø 43 mm cylinder kit "Divertimento" (slotted) | Sachs 502, 50/2, 50/3, 50/4

For: Sachs

35657

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

Universal

10555

GPO bench seat (Denfeld replica) black

Manufacturer: GPO · Number of fixing points: 1 pcs · Material: Imitation leather · Material: Steel · Ø Saddle tube holder: 22 mm · Color: black · Surface: varnished · Width: 215 mm · Spring-loaded: No · Height: 95 mm · Lettering: No · Total length: 300 mm

EUR 65.70

GPO converter Vario Ø 100 mm | Piaggio Ciao, SI, Bravo, Boxer

For: Piaggio

36409

GPO converter Vario Ø 100 mm | Piaggio Ciao, SI, Bravo, Boxer

Ø outside: 100 mm · Manufacturer: GPO · Hardness level Counter pressure spring: Standard (30 kg - steel-colored) · Gearbox type: Vario · Area of application: Standard · Alternative version of the Piaggio OEM number: 104649 · Alternative version of the Piaggio OEM number: 221171

EUR 167.40

New

Universal

38058

GPO mirror round (long version) chrome

Mirror property: none · Manufacturer: GPO · Material: Steel · Test mark: none · Color: Chrome · Surface: chrome-plated · Total length: 360 mm · Ø mirror surface: 95 mm · Ø mirror rod: 10 mm · Mirror rod length: 300 mm · Clamping diameter: 20 mm · Clamping diameter: 21 mm · Clamping diameter: 22 mm · Clamping diameter: 23 mm · Clamping diameter: 24 mm · Thread size: M10 · Thread type: M10x1.5 (standard thread)

EUR 23.80

For: Puch · Sachs · Zündapp Belmondo · Tomos · DKW · Hercules · Kreidler · Zündapp · KTM · Rixe

10412

GPO ignition plate 90 mm Bosch / DUCATI

Manufacturer: GPO · Number of fixing points: 4 pcs · Material: Aluminum · Area of application: Original · Area of application: Standard · Tension: 6 V · Number of cables: 3 pcs · Ø bolt circle: 80 mm · Cable length: 400 mm · Cable length: 500 mm · Ø inside: 18.5 mm · Ø outside: 90 mm

EUR 89.60

For mechanics and drivers

Whether it's your everyday runabout or your weekend ride, every moped needs replacing at some point. GPO covers exactly this area: parts that fit and do their job reliably. Ideal for repairs, overhauls or when you just want to get back on the road without any drama or detours.

Tested according to our standards

Before an item bears the GPO label, it must meet our requirements: fit, workmanship and suitability for everyday use. We take a close look and test thoroughly before anything goes on the shelf. No compromises. No excuses.

New

Set

GPO tuning set 45 mm (Metrakit replica) | Puch E50

For: Puch

39038

GPO tuning set 45 mm (Metrakit replica) | Puch E50

Nominal diameter: 45 mm · Manufacturer: GPO · Material: Aluminum · Material: Gray cast iron · Camouflaged: No · Area of application: Racing · Material: Steel · Area of application: Tuning · Displacement: 70 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 47.8 mm · Hole pattern [mm]: 44 x 44 · Outlet type: straight · Decompressor: No

EUR 477.30

New

GPO clutch facings mono with reinforced springs & starter bell | Piaggio Ciao, SI, Bravo, Boxer

For: Piaggio

39032

GPO clutch facings mono with reinforced springs & starter bell | Piaggio Ciao, SI, Bravo, Boxer

Manufacturer: GPO · Material: Aluminum · Material: Composite materials · Material: Spring steel · Material: Steel · Surface: varnished · Recording type: 2-edge · Number of jaws: 3 pcs · Number of springs: 6 pcs · Area of application: Tuning · Piaggio OEM number: 104480 · Piaggio OEM number: 114943 · Alternative version of the Piaggio OEM number: 121753

EUR 51.30

New

Universal

38058

GPO mirror round (long version) chrome

EUR 23.80

New

Inox

Universal

38449

GPO luggage carrier clasp (21.5 x 11 cm) Inox

Total length: 21.5 mm · Manufacturer: GPO · Material: Chrome steel (colloquially known as stainless steel) · Surface: polished · Width: 110 mm

EUR 23.80

New

For: Sachs · Hercules · KTM

38456

GPO clutch spring | Sachs 502 1A / 1B

Spring design: Tension spring · Ø wire: 0.9 mm · Ø outside: 4.1 mm · Total length: 208 mm · Manufacturer: GPO · Material: Spring steel

EUR 33.40

New

Hot

Universal

38357

mk-Merch Velcro cap "INDIVIDUAL" black

Manufacturer: mofakult Merch · Label: organic / eco · Gender: Unisex · Size: Onesize · Material: 100 % cotton · Color: black · Closure type: Quick release fastener

EUR 41.80

New

mk-Merch Velcro patch "SUMMER-SUN-MOFAFAHREN" fabric Ø 63 mm

Universal

38413

mk-Merch Velcro patch "SUMMER-SUN-MOFAFAHREN" fabric Ø 63 mm

Manufacturer: mofakult Merch · Material: Rubber · Color: black · Color: gray · Color: white · Rear side texture: Velcro · Diameter: 63 mm · Border: contour cut

EUR 5.85

New

mk-Merch Velcro patch "KULTWEAR" rubber Ø 63 mm

Universal

38395

mk-Merch Velcro patch "KULTWEAR" rubber Ø 63 mm

Manufacturer: mofakult Merch · Material: Rubber · Color: black · Color: red · Color: white · Rear side texture: Velcro · Diameter: 63 mm · Border: contour cut

EUR 5.85

New

mk-Merch sticker "HONORARY MEMBER" 25 x 100 mm

38181

mk-Merch sticker "HONORARY MEMBER" 25 x 100 mm

Manufacturer: mofakult Merch · Material: Polyvinyl chloride (PVC) · Color: black · Color: white · Width: 100 mm · Height: 25 mm · Rear side texture: Adhesive · Consistency: UV-resistant · Border: contour cut

EUR 2.30

New

mk-Merch Velcro patch "ZUCKERPUPPE" 100 x 25 mm

Universal

38155

mk-Merch Velcro patch "ZUCKERPUPPE" 100 x 25 mm

Manufacturer: mofakult Merch · Material: Textile · Color: black and white · Width: 100 mm · Height: 25 mm · Rear side texture: Velcro · Border: edged

EUR 5.85

Screwing is not a spectacle.

It's work that has to be done properly. Sigg has been standing at his workbench for years doing just that – dismantling, checking, rebuilding and tuning engines until everything fits. When you bring your moped here, it doesn't pass through many hands or many opinions. It stays where experience counts. You don't get a promise, you get a result: a moped that runs, lasts and feels right.