Park FR-6 4-prong Freewheel Remover Tool 30.0mm Formerly known as the American

Formerly known as the American Bottom Bracket Kit with Hop Up

It will NOT fit standard freewheel hubs

A unique 4-bolt 104 BCD spider features a flex-resistant ring for optimum performance

it is built around modular hardware features and affordable value

Bearing Angle: 45° x 45°Posted Weight: 77 grams / 2

Park FR-6 4-prong Freewheel Remover Tool 30.0mm Formerly known as the AmericanPark Tool Freewheel Removers are made from 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 Made in the USA!