Park Tool Freewheel Remover — SunTour Four-Notch Tools & Maintenance A new construction method combines

A new construction method combines the advantages of a snug fitting slipper and precision and volume regulation of a Velcro closure shoe

Insulation Level:  Removable Comfort-Fit multi-layer inner boot system

- ISO Width (mm) 50

- Backing Plate Material: Steel

It has our trusted HELLY TECH® Performance waterproof/breathable design

Park Tool Freewheel Remover — SunTour Four-Notch Tools & Maintenance A new construction method combinesThe 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. 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 clearance is 10 mm 1" hexagonal base can be used with 1" socket or