- The YC-122A designed to remove 5, 6, 7, 8, and 9-speed freewheels made by Shimano, Sun Race, DNP, Sachs, etc
- Base fits wrench or bench vise. Made from heat-treated alloy steel.
- Always use a skewer or axle nut to hold remover firmly in place.
- 12 splines, 22.6mm diameter
- Inner diameter: ~19.4mm
- Fits 1/2" socket