UFO offers this chain roller, generally consisting of a central aluminum or steel core surrounded by a polyurethane or technical rubber ring. It is mounted on an axle or through bolt, often fitted with ball bearings for smooth rotation. Its main function is to guide the chain in areas of variable tension, notably near the swingarm or lower guide. It absorbs shocks and vibrations, limiting the risk of derailment or breakage. Some models feature watertight seals to protect bearings from dust and moisture. Available in several diameters and hardnesses, they can be adapted to different chain types and configurations. The outer surface is often serrated or smooth, depending on the type of guidance required. Ideal for intensive use in motocross, enduro and downhill mountain biking. Replacement is quick and requires few tools, making it a routine maintenance item. In industrial applications, it can also be used in conveyors or mechanical chain systems.

Fits on

HONDA CRF 250 R 2009

HONDA CRF 250 R 2008

HONDA CRF 250 R 2007

HONDA CRF 250 R 2006

HONDA CRF 250 R 2005

HONDA CRF 450 R 2022

HONDA CRF 450 R 2021

HONDA CRF 450 R 2020

HONDA CRF 450 R 2019

HONDA CRF 450 R 2019

HONDA CRF 450 R 2018

HONDA CRF 450 R 2018

HONDA CRF 450 R 2017

HONDA CRF 450 R 2008

HONDA CRF 450 R 2007

HONDA CRF 450 R 2006

HONDA CRF 450 R 2005

HONDA CRF 450 RWE 2020

HONDA CRF 450 RWE 2019

HONDA CRF 450 RX 2022

HONDA CRF 450 RX 2021

HONDA CRF 450 RX 2020

HONDA CRF 450 RX 2019

HONDA CRF 450 RX 2018

HONDA CRF 450 RX 2018

HONDA CRF 450 RX 2017