SRAM GX E-MTB Crank Arms ISIS - 155mm Readystock Shifters: Shimano 105

Shifters: Shimano 105

They save weight because they don't need the spider and chainring bolts

Optimized Power Transfer: Stiff carbon sole and low stack height midsole that stabilizes foot results in efficient all-day pedaling performance

an intermediate tread tuned for all-terrain performance-from race day to long distance exploration

SRAM GX E-MTB Crank Arms ISIS - 155mm Readystock Shifters: Shimano 105The SRAM GX Eagle E MTB crank features the all day spirit brought to the new 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 SRAM's Gap Cap for an aesthetically pleasing integrated look. Features Carbon cranks for weight reduction Optimum chain control thanks to X SYNC 2 technology Direct Mount chainring