Park Tool FR-6 Freewheel Remover - For Single Speed, Fixie & BMX
Heat treated alloy tool steel, one inch base fits wrench or bench vise. Thin wall construction allows use without removal of cones and lock nuts.
Quick nuts removal with great protection
Removes four-notch BMX / single-speed freewheel from hubs with 1.37 x 24 TPI threads
Always use a skewer or axle nut to hold tool firmly in place during removal