SRAM Crank EX1 ISIS 175 Black- suits Bosch, Brose and Yam noCR BB

Engineered for e-mountain biking's demanding torque loads, the SRAM EX1 crankarm delivers the rigidity and durability required by Bosch, Brose, and Yamaha mid-drive systems. Its lightweight construction maintains efficiency while the ISIS interface ensures reliable power transfer in high-stress riding conditions. Purpose-built for electric mountain bikes, these 175mm cranks combine strength with minimal weight penalty.

KEY FEATURES

• Proven SRAM technologies adapted for the demands of midship-motor E-MTBs.
• Compatible with Bosch, Brose, and Yamaha bottom bracket interfaces.