Product Details
DESCRIPTION: Polini Crankshaft for Horizontal Minarelli Engines.This Polini full circle crankshaft has been balanced and features an oversized, strengthened connecting rod, making it suitable as both a stock replacement crank and a race crank.Fits the following and more:Yamaha: Jog (92-01), Zuma (02-12), Vino 50Adly: Silver Fox 50Aprilia: SR50 (94-00), Scarabeo 50 (93-06)Malaguti: Ciak, F10, F12 and F15 A/C, and Yesterday 50Eton: Beamer 2, Viper 50 ATV39.2mm StrokeFull Circle CrankCompatible with 10mm Wrist PinDoes Not Include Crank BearingsIncludes Wrist Pin BearingAprilia, Eton Beamer II (49cc) 05-06, Malaguti Ciak 50 (49cc) '02-'05, Malaguti F12 Phantom (49cc) '02-'05, Malaguti F15 Firefox (49cc) '02-'05, Malaguti Yesterday (49cc) '01-'06, Yamaha, Yamaha Jog
Additional information
| Weight | 2.8 lbs |
|---|---|
| Dimensions | 12 × 7 × 5 in |
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: 49cc, Minarelli
- Fits Models / Common Applications: Yamaha Zuma and other compatible models may apply.
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 Yamaha?
A: This SKU is listed with Yamaha model fitment where the scooter also matches the listed engine or fitment notes.
Q: Is this for 49cc scooters?
A: This SKU is listed with 49cc engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 2.8 lbs |
|---|---|
| Dimensions | 12 × 7 × 5 in |





