Polini Hi-Speed Variator Kit for Yamaha Zuma 50cc
ITEM# TT-16428
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Description
Polini Hi-Speed Variator Kit for Yamaha Zuma and Compatible Scooters
This Polini transmission kit is built for the Yamaha Zuma 50cc and other compatible scooters. It is meant to help sharpen acceleration and overall performance. Everything needed for a full transmission upgrade is included. It is one of the Yamaha Zuma scooter parts that can help bring back and improve responsiveness on the road.
Components Included
The package contains a variator, ramp plate, slides, and a variator boss. Roller weights come in two sizes, 5.6g and 6.9g, so you can adjust the setup to suit how you ride. Reinforced clutch springs and torque springs in 22kg and 28kg are also supplied to help the system perform dependably across different conditions.
Installation and Replacement
The kit is laid out for simple fitting, so it suits hands-on owners who work on their own scooters. Consider replacing the variator kit if you notice acceleration or responsiveness dropping off. Keeping up with routine maintenance and upgrading parts when needed can help your scooter run well over time.
Specifications
- Size: Drive Belt 750x16.8x30
- Position: Transmission
- Fits: Yamaha Zuma 50cc and Long Case Minarelli 50cc 2-stroke scooters, plus Yamaha Jog, Malaguti F12/F15
- OEM Part Number: 241.670.1
Fitment
Fits:
- Yamaha Zuma 50cc
- Long Case Minarelli 50cc 2-stroke scooters
- Yamaha Jog
- Malaguti F12
- Malaguti F15
- Aprilia SR50 (pre-2000)
How to choose: Confirm that your scooter's drive belt is 750x16.8x30, and that your engine is a Long Case Minarelli 50cc 2-stroke.
Shop more: Yamaha Zuma Parts · Yamaha Scooter Parts · Scooter Variators & Roller Weights · Scooter Parts
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