Park Tool Freewheel Remover - Suntour 4 Notch (FR-3) BSS-002722 HG spline (MTB 7-speed): Yes

HG spline (MTB 7-speed): Yes

Material:  Carbon fiber injected

sweat and dust are no match for these IP55 rated headphones

100mm x 100mm Platform

Gamma tread design optimized for pedal pins

Park Tool Freewheel Remover - Suntour 4 Notch (FR-3) BSS-002722 HG spline (MTB 7-speed): YesAbout Park Tool Freewheel Remover Suntour 4 Notch (FR 3) The FR 3 is designed to fit the four notch tool fittings found on SunTour freewheels made since 1986. Constructed from heat treated alloy tool steel, the FR 3 features a 1" tool fitting for use with an adjustable wrench, socket, or bench vise. Features Fits 4 notch tool fittings with an approximate outer diameter of 24 mm Fits all Suntour four notch freewheels since 1986 Center bore for axle