Feature

●Weight: 32.9 oz (875 g); 4-arm design; Supports 2 types of chainring combinations in one crank; Treated on the reverse side, lightweight crank; Ultra torque axle; Inner design optimized for all combinations; Ultra torque BB cup is not compatible with MY2017 POTENZA ergo power


Description

Weight: 32.9 oz (875 g); 4-arm design; Supports 2 types of chainring combinations in one crank; Treated on the reverse side, lightweight crank; Ultra torque axle; Inner design optimized for all combinations; Ultra torque BB cup is not compatible with MY2017 POTENZA ergo power.