Moon a421

Bicycle coaster brake clutch, solid bicycle axle, two bicycle axle cones, four nuts, three machine screws, four three-speed bicycle pawls, two washers, one unusual bicycle axle cone, bicycle quick-release skewer and nut, two bicycle chain link bushings, two ball bearings, circular punch blank, stainless weld wire

8.1 oz.
5.5 x 2.875 x 1.5″