The Park Tool Freewheel Tool (FR-6) is made from a durable, heat treated alloy tool steel for long life.

• Thin wall construction allows use without removal of cones and locknuts
• One inch base fits wrench or bench vise
• Removes four-notch BMX / single-speed freewheel from hubs with 1.37 x 24 TPI threads
• For 16t and larger freewheels