Montesa 4RT Cam Chain Tensioner - More Power & Less Engine Braking!
This lightweight product reduces internal engine friction, which results in better throttle response, less engine braking effect, and a small power increase.
Most OEM cam chain tensioners put excess pressure on the cam chain slider due to their use of a heavy internal spring and generic design. Our cam chain tensioner does away with the heavy spring and allows you to set your cam chain tension at a much lower but appropriate level, resulting in a freer spinning motor.
Simple 5 minute installation, no special tools required. Used by most race teams!
Made from billet aluminum and available in two colors - Red or Black.
Fits all Montesa C4RT models from 2005 to Present
Note - product in photo is representative of what you will receive but some minor differences in hardware features may be present.