SRAM GX Eagle ISIS E-MTB Crank Arms - ISIS Spline - 170mm - Dark Polar - No Spider - No Chainring - Pair YGroup_7226065387565 The relief of the perineal

The relief of the perineal area is very high at 82%

twin chuck head threads onto Presta and Schrader valves

The key technology behind this it the BOA closure

Each tray is independently adjustable so you can offset the bikes to avoid any clashes

SRAM GX Eagle ISIS E-MTB Crank Arms - ISIS Spline - 170mm - Dark Polar - No Spider - No Chainring - Pair YGroup_7226065387565 The relief of the perinealThe GX Eagle E MTB crank features the All Day spirit brought to the new transmission, optimised for pedal assisted riding. The unique design is forged from aluminium for robustness and dependability without compromising weight. SRAM Brose and Bosch motors pair with SRAM's "gap cap" for an aesthetically pleasing integrated look.