Original JMT variator roller 25x17mm 21g
for PIAGGIO, APRILIA, GILERA
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
The original JMT variator roller 25x17mm 21g is an essential component for optimizing the performance of your motorcycle.
With a diameter of 25 mm and a width of 17 mm, this roller is designed to ensure perfect compatibility with the transmission system, improving acceleration and engine response.
Its weight of 21 grams is designed to offer ideal balancing, contributing to a smooth and responsive ride.
Each package contains one roller, ready to be installed and elevate your riding experience to the next level.
Choosing the JMT variator roller means investing in a component that makes a difference in your motorcycle's performance.
- Diameter: 25 mm
- Width: 17 mm
- Weight: 21 g
- Compatibility: Specific transmission system
- Acceleration improvement
- Optimized engine response
- Smooth and responsive ride
- Package: 1 roller included
| Weight | 21g |
|---|


