Polini Crankshaft for Horizontal Minarelli Engines
ITEM# TT-16437
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Description
Polini Crankshaft for Horizontal Minarelli Engines
This full circle crankshaft from Polini is made for horizontal Minarelli engines and suits both replacement work and performance builds. It uses a reinforced connecting rod for better output and longer service life. It sits among our Minarelli 50cc / Yamaha jog scooter parts, helping your scooter deliver power efficiently whether you ride it daily or push it in competition.
Design and Construction
Each crankshaft is carefully balanced and fitted with a robust connecting rod, which adds to its dependability under heavy use. The full circle layout promotes smoother running, helping the engine make the most of its power and efficiency. It is engineered to handle racing demands and still works as a reliable stock replacement.
Installation Considerations
Swapping out the crankshaft is an important job for keeping your engine running well. The Polini crankshaft accepts a 10mm wrist pin. Crank bearings are not supplied, so you will need to buy them separately to complete the installation.
Specifications
- Stroke: 39.2mm
- Type: Full Circle Crank
- Wrist Pin Compatibility: 10mm
- OEM Part Number: 210.0084
- Fits: Horizontal Minarelli engines: Yamaha Jog, Zuma and Vino 50, Adly Silver Fox 50, Aprilia SR50
Fitment
Fits:
- Yamaha Jog
- Yamaha Zuma
- Yamaha Vino 50
- Adly Silver Fox 50
- Aprilia SR50
- Aprilia Scarabeo 50
- Malaguti Ciak 50 (49cc)
- Malaguti F10, F12 and F15 A/C (F12 Phantom and F15 Firefox 49cc)
- Malaguti Yesterday 50 (49cc)
- Eton Beamer 2 (49cc)
- Eton Viper 50 ATV
How to choose: Confirm that your engine takes a 10mm wrist pin and a 39.2mm stroke. Crank bearings are not included, so order them separately.
Shop more: Minarelli 50cc / Yamaha Jog Parts · Scooter Engines & Engine Parts · Scooter Parts
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