Polini Performance Variator Kit for Yamaha C3/Zuma 50F
ITEM# TT-24657
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Description
Performance Variator Kit for Yamaha C3 and Zuma 50F
This variator kit is built for the Yamaha C3 and Zuma 50F. It widens the variator range, which can help with acceleration and general performance. It sits among the Yamaha Zuma scooter parts many riders pick when they want more from their machine. The kit uses parts meant to cut down on wear and heat, so it is a practical upgrade for your scooter.
Key Components
The kit contains a 95mm performance variator along with a low-friction ramp plate, which helps keep heat and wear down while the scooter runs. Three clutch springs are included, raising engagement by 35% for a quicker response. Six roller weights are also supplied to fine-tune how power comes on, giving a smoother change in delivery.
Installation and Use
Everything needed for a full CVT upgrade comes in this single kit, so fitting it should be manageable for anyone comfortable with scooter maintenance. The kit is intended for off-road performance, so check your local rules before riding it on public roads.
Specifications
- Variator OD: 95mm
- Variator ID: 13mm
- Drive Boss: 13x20x38
- Torque Spring: 38mm, 34kg
- Roller Weights: 16x13mm, 5g (6 included)
- Clutch Springs: +35% (3 included)
- Origin: Made in Italy
- Fits: Yamaha C3 (XF50) and Zuma 50F, both 4-stroke CVT
Fitment
Fits:
- Yamaha C3 (XF50) (4-stroke)
- Yamaha Zuma 50F (4-stroke)
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