Promax SQ-1 Square Taper JIS Cold Forged Crank Arms

These cranks are compatible with Super 73 bikes.

The SQ-1 cranks arms have a traditional, five-arm, 110-bolt pattern spider and come in a variety of lengths to fit most riders or riding situations. They are cold-forged from 6061-T6 aluminum for strength, low weight and durability and feature beautiful anodized finishes.