RFX Pro Rear Axle Blocks Honda CR125/250 >07 CRF250/450 >08

RFX Pro Series Axle Blocks are designed to speed up and improve wheel changes with easy fitting and more precise alignment. 

CNC manufactured from 7075 aerospace grade aluminium.

Product  Features:

• Axle holder holds one side so that this can be tightened with one spanner.
• Laser etched RFX logo.
• CNC 7075 Aerospace aluminium.
• CAD designed profile for lightness.
• Tighter tolerances for improved fit.
• Colour anodised for that factory bike look.

Fitting Instructions:

• Start with bike on a stand with the rear wheel raised from the ground.
• Undo rear axle nut and remove spindle.
• Lift chain of sprockets & remove rear wheel.
• Remove old axle blocks.
• Remove old axle block bolts.
• Remove the spindle from the axle block (KTM Only) to do this may require some heat and a vice, be careful not to damage the spindle.
• Re-fit the spindle to the new axle block (KTM Only) make sur to use red threadlock when doing this. 
• Clean around the swing arm making sure clean and free of debris.
• Take the new RFX Axle Blocks and place on swing arm ensuring alignment and bolts are in position.
• Clean spindle and axle nut.
• Apply waterproof grease to spindle and wheel spacers.
• Lift the wheel into position and re-apply the chain.
• Insert Spindle all the way through and re-attach the axle nut, do not fully tighten nut.
• Align the wheel square using the axle blocks and adjust to set the chain to the correct tension (Check owner’s manual for correct tension)
• Tighten axle nut to correct torque as per owner’s manual.