Crank Set - BOAR 36T

Crank set with 36T front chain ring for 2020 and newer Surface 604 Boar models. The smaller 36T chain ring provides easier pedaling and better low-speed torque compared to the larger 42T used on commuter models — important for the heavy-duty terrain fat bikes tackle.

Replace if your chain ring teeth are worn shark-fin shaped or your cranks have been damaged.