Description
Fits Freewheels With 20-Spline, 21.6Mm Tool Fittings | Fits Atom, Regina, Splined Zeus, And Some Schwinn-Approved Freewheels | Thin Wall Construction Allows Use Without Removal Of Cones And Locknuts | One Inch Hexagonal Base Fits Wrench, Socket Or Bench Vise | Heat Treated Alloy Tool Steel