Park Tool FR-4 Freewheel Remover - Atom, etc bikebox Overcurve: asymmetrical construction that ergonomically

Overcurve: asymmetrical construction that ergonomically conforms to the foot’s anatomy

Developed from Italian power-stretch micro nylon

Sturdy buckle and glides for even the most active users

The XOSS BBP Beat Band Pro is a lightweight and waterproof heart rate monitor armband designed for all types of training

Park Tool FR-4 Freewheel Remover - Atom, etc bikebox Overcurve: asymmetrical construction that ergonomicallyThe FR 4 is designed to fit the 20 spline tool fittings found on older SunTour freewheels. Constructed from heat treated alloy tool steel, the FR 4 features a 1" tool fitting for use with an adjustable wrench, socket, or bench vise. Features Fits 20 spline tool fittings with an approximate outer diameter of 21. 6 mm Fits Atom, Regina, splined Zeus, and some Schwinn approved freewheels 1" hexagonal base compatible with a 1" socket or wrench Mfr Claimed