RFX Race Chain Roller (Black) 38mm Kawasaki KXF250/450 07-22 

RFX Race Series chain rollers are manufactured to OEM specifications and use top quality polyurethane for a longer roller life and reduced chain noise.

Available for a wide variety of motorcycle applications.

• OEM replacement.
• Accepts all original fittings.
• Top quality polyurethane material.
• Ready to install including bearings.

Polyurethane construction

For reduced chain noise

Fitting Instructions

• Remove the bolt/nut holding the old chain roller on
• Remove the chain roller.
• Clean the area with a penetrant lube such as Maxima MPPL.
• Re-fit the new chain roller.
• Replace the bolt applying some thread lock to the threads.
• Check that the roller is free and spins easily.
• Check chain adjustment and adjust if necessary.