"Cosa2" high-performance clutch assembly compatible with your Vespa PX 125 Lusso, PX 125 MY, PX 150 MY, PX 200 Lusso, Cosa 125, Cosa 150, and Cosa 200 scooters.
The clutch is based on the proven Cosa2 system, which is known for its high load capacity and smooth disengagement. The clutch basket and internal components are made of high-strength Ergal and precision-machined using CNC technology. The hard-anodized surface provides high wear resistance, while the material’s low weight reduces rotating mass and ensures a responsive engine response.
The clutch is designed to accommodate up to 10 springs, offering ample capacity for high-performance tuned engines. At the same time, the spring configuration can be individually adjusted to the engine’s power output and the desired clutch feel. This makes the VMC clutch suitable for both sporty street bikes and high-performance touring and racing setups.
In addition to the clutch basket and the clutch base plate with a spacer washer and brass bushing, the package also includes four clutch linings and four spacer discs. The plates consist of a special carbon/aramid blend (commonly known as Kevlar) on aluminum backing plates and are based on the proven Honda CR80 plates. The separator discs are made of steel and ensure smooth operation across the entire RPM range. In addition, three different clutch spring sets with varying hardness levels are included: 10 soft, 10 hard, and 10 extra-hard springs each. Instead of a simple pressure plate, VMC includes a ball-bearing-mounted plate. The necessary nut and washer for securing the clutch are included.
Notes: The clutch is not supplied pre-assembled. Clutch linings and separator discs must be installed in the correct order before assembly. For optimal performance, we recommend moistening the linings with transmission oil before installation or soaking them in transmission oil overnight.
Depending on the crankshaft and spacer, the ball-bearing pressure plate may not fit. In that case, a standard pressure plate should be used; you can find this among the accessories.
You can find a matching release bearing, fresh transmission oil, and the PX 200 clutch cover in the accessories section.
A quality product from the Italian manufacturer VMC (Vinicio Mazzotti Corse).
| Manufacturer | VMC |
| Material | Aluminum |
| Area of application | Tuning |
| Surface | anodized |
| Number of slats | 4 pcs |
| Number of springs | 10 pcs |
| Ø outside | 117.3 mm |
| Vespa | Vespa PX, T5, Cosa - PX125 · VNX2T · 1993–1996 Classic , PX125 · VNX2T · 1997–1999 (Disc) , PX125 · ZAPM471 · 2001 Model Year Catalytic Converter , PX150 · ZAPM742 · 2001 Model Year Catalytic Converter , PX200 · VSX1T · 1993–1996 Classic , Cosa 125 · VNR1T · I 1988–1992 II 1992–1998 , PX200 · VSX1T · 1997–1999 (Disc) , Cosa 150 · VLR1T · I 1988–1991 II 1992–1995 , Cosa 200 · VSR1T · I 1988–1992 II 1992–1998 |
Accessories & related products
VMC bleed screw clutch cover | Vespa Largeframe, Smallframe
Thread type: M7x1 (standard thread) · Width across flats Screw: 10 mm · Manufacturer: VMC · Material: Aluminum · Material: Steel · Surface: anodized · Surface: burnished · Color: black · Drive: External hexagon · Screw head: Hexagon · Ø External head: 15 mm · Total length: 99 mm · Thread length: 6 mm · Piaggio OEM number: 019301 · Piaggio OEM number: 0193014
EUR 20.20
Explore categories from Clutch
Moped fans also bought
GPO ignition plate 6 / 12V CDI ignition
Manufacturer: GPO · Material: Aluminum · Material: Copper · Material: Plastic · Material: Steel · Ø Internal flywheel: 90 mm · Tension: 6 V · Tension: 12 V · Cable length: 580 mm · Ø inside: 18.5 mm · Ø outside: 90 mm · Ø bolt circle: 80 mm · Number of cables: 2 pcs · Area of application: Performance · Area of application: Standard · Number of fixing points: 4 pcs
EUR 107.50
Hot 
swiing® revival 14 mm carburetor | Puch (AT version)
Manufacturer: swiing® revival parts · Material: Aluminum · Component group Carburetor: Carburetor complete · Nominal diameter: 14 mm · Carburetor type: SRE · Nozzle thread: M3.5x0.6 (standard thread) · Camouflaged: No · Mounting type: Plug connection clamped · Nozzle size: 60 · Ø Inside entrance: 14 mm · Ø Internal connection: 20 mm · Ø Output inside: 14 mm · Total length: 66 mm · Ø Air filter connection: 20 mm · Ø fuel hose connection: 4.9 mm · Ø fuel hose connection: 6 mm · Mixed oil connection: No · Width: 55 mm · Vacuum connection: No · Height: 112 mm · Choke control: Hand choke · Nozzle block: 2.15 · Clamping screw torque (max.): 4 N/m · Area of application: Standard · Area of application: Tuning
EUR 95.60
Polini cylinder head for 38.4 - 43 mm cylinder | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Material: Aluminum · Ø cylinder: 38.4 - 43 mm · Camouflaged: No · Total length: 118 mm · Candle thread: long · Decompressor: Yes · Width: 85 mm · Height: 58 mm · Area of application: Tuning
EUR 65.70
Working late? Evening hours on Thursday until 20:00
