SRAM Eagle 90 Ebike Crankarm - 170mm ISIS Bosch BDU38 Cap Black MFPN=SOLO-COG-20T-6 Small pitch knob pattern and

Small pitch knob pattern and radial carcass enables larger contact area

providing a lightly insulated upper with a leather palm

38T use 6mm bolts

5mm outer/25mm inner width) with a tubeless ready profile

the Storm JR is a very light and durable pole for active kids and junior racers

SRAM Eagle 90 Ebike Crankarm - 170mm ISIS Bosch BDU38 Cap Black MFPN=SOLO-COG-20T-6 Small pitch knob pattern andSRAM Eagle 90 Ebike Crankarm 170mm 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