VAUHTI VARIKKO Stage 3 Mud & Big Tyre Clutch Kit – CFMoto U10PRO

VAUHTI VARIKKO Stage 3 Big Tyres & Mud Clutch Kit - CFMoto U10PRO

This Vauhti Varikko clutch kit is specifically designed to optimally tune your CFMOTO U10PRO for use with oversized 31-35" tyres. When larger tyres push the stock setup to its limits, this kit provides the necessary correction to the gear ratio and a significantly smoother power delivery.

The integrated multi-angle helix replaces the standard 45° helix, which tends to cause harsh upshifts with larger tyres. This can lead to excessive belt stress and slippage, especially when starting off, at low speeds off-road, or under heavy load. This kit addresses this issue directly: you benefit from smoother shifting at low speeds, improved control, and significantly reduced drivetrain stress.

This kit is our clear top recommendation for anyone driving with 31-35" tires who wants a noticeable performance improvement without compromising stability and everyday usability.

Using this kit will not increase the vehicle's top speed.
The kit also includes detailed installation instructions.

We recommend having the installation carried out by a specialist workshop.

RECOMMENDATION:
When making changes to the variator, also replace the belt!

SCOPE OF DELIVERY:
1 multiangle helix
1 spring
3 Dr. Pulley Nylon Blocks

WORKS WITH
CFMoto U10 PRO, 2025-current
CFMoto U10 PRO XL, 2025-current