SRAM GX Eagle T-Type Ebike Crank Arm Set High Performance The SRAM GX Eagle E-MTB crank features the All Day spirit brought to the Transmission, optimized for pedal-assisted riding. The unique design is forged from aluminum for robustness and dependability without compromising weight. SRAM/Brose and Bosch motors pair with a "gap cap" for an aesthetically pleasing integrated look. Features For SRAM/Brose and Bosch with optimized Q-factor ISIS interface for use with ISIS systems M15 Bolts included | Sram | Gx Eagle T-Type Ebike Crank Arm Set 160Mm Isis