RFX Race (Black) 38mm Chain rollerRef : RFX00889A / 1110460001

RFX Chain Roller Race - Black Ø38 mm (FXCR1020055BK)

Designed for Honda CRF250/450, this RFX Race chain roller provides a robust and easy-to-install replacement solution. Machined to OEM specifications, it maintains the original dimensions for a precise fit on the swingarm. The roller is made from premium polyurethane: an abrasion-resistant material that minimizes vibrations and helps reduce chain noise without making excessive technical claims.

• Brand: RFX
• Reference: FXCR1020055BK
• Diameter: Ø 38 mm
• Color: Black
• Included items: ready to install, bearings included
• Category: Chain roller

Simple installation for weekend mechanics as well as professionals: remove the old roller, clean the area, install the new roller with the provided bearings, and tighten the bolt using thread locker. Check the roller clearance and chain adjustment after installation.

Rider tip: regularly check the condition of the roller and the chain tension to avoid premature wear of the chain kit and maintain a healthy transmission on the road or during urban outings.