SRAM Eagle 90 Ebike Crankarm - 165mm ISIS Bosch BDU38 Cap Black 240g Optimized for Bosch Gen4 and

Optimized for Bosch Gen4 and TQ HPR50 but also compatible with Bosch Gen2 drive units

Material: Nickel-plated 4140 Chromoly steel

Available in seven Wolf Tooth anodized colors to match other Wolf Tooth components

high kick pocket

minimal seams reduce hot spots

SRAM Eagle 90 Ebike Crankarm - 165mm ISIS Bosch BDU38 Cap Black 240g Optimized for Bosch Gen4 andSRAM Eagle 90 Ebike Crankarm 165mm ISIS Bosch BDU38 Cap Black. The Eagle 90 Transmission E MTB crank is a sleek sturdy answer to a growing demand for robust and aesthetically pleasing components. This unique design is forged from aluminum for robustness and dependability without compromising weight. Select E MTB motors pair with our GapCap for an aesthetically pleasing integrated look. Crank arm GapGap removeable for compatibility with other ISIS