The FR-2 is designed to fit the two-notch tool fittings found on older SunTour® freewheels. Constructed from heat-treated alloy tool steel, the FR-2 features a 1" tool fitting for use with an adjustable wrench, socket, or bench vise.

Features
Fits 2-notch tool fittings with an approximate outer diameter of 25 mm
Fits older SunTour® two-notch freewheels
Center bore for axle clearance: 10 mm
1" hexagonal base compatible with a 1" socket or wrench

Mfr Claimed Weight
TBC