Park Tool Freewheel Remover: BMX freewheels with 30x1mm threads

Heat treated alloy tool steel, one inch base fits wrench or bench vise. Thin wall construction allows use without removal of cones and locknuts.

Specifications:

• Removes four-notch freewheels from "flip-flop" BMX hubs with 30 x 1mm threads.
• The FR-8 has four notches approximately 25mm across measured inside to inside.