Polini Performance Variator Kit; Piaggio 4T 50cc
Polini Performance Variator Kit; Piaggio 4T 50cc
$156.53
2 in stock
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Product Details
Description
Polini Performance Variator Kit; Piaggio 4T 50cc
Key Details
- 241.773, Original Parts For Scooters SKU: 146-17
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: 50cc, 4-Stroke
- Fits Models / Common Applications: Piaggio and other compatible models may apply.
- Fitment Notes: Performance
Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible scooter. If your scooter has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.
Common Fitment Questions
Q: Will this fit a Piaggio?
A: This SKU is listed with Piaggio model fitment where the scooter also matches the listed engine or fitment notes.
Q: Is this for 50cc scooters?
A: This SKU is listed with 50cc engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 1.7 lbs |
|---|---|
| Dimensions | 11 × 8 × 3 in |
Upgrade the CVT on your Piaggio 4T 50cc scooter with the Polini Performance Variator Kit — widely regarded as the benchmark performance variator for modern Vespa and Piaggio 4-stroke 50cc platforms. The larger variator pulley diameter allows higher top speed with the correct roller weights, while the included blue +30% torque spring sharpens clutch engagement for improved acceleration. Works excellently in conjunction with the Malossi 80cc Big Bore Kit.
For off-road and closed-course competition use only. Not intended for use on public roads or land. Not legal for use in California on pollution-controlled vehicles. Performance upgrades are not covered under warranty.
Kit Contents
- Variator drive face with 6 roller weight channels (Polini branded)
- Polished aluminum movable face / ramp plate
- 3 blue plastic slider guides
- Variator boss sleeve
- 3 clutch return springs
- Blue +30% torque spring
- Rubber O-ring and steel washer
- Roller weights: 19x15.5mm, 4.7g (set of 6)
Technical Specifications
- Roller Weight Size: 19 x 15.5mm
- Roller Weight: 4.7g
- Torque Spring: +30% (blue)
- Polini Part Number: 241.674
- Made in Italy
- SKU: 146-17
- Piaggio Fly 50 (4T)
- Vespa LX 50 (4T)
- Vespa S 50 (4T)
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