SRAM Eagle 90 Ebike Crankarm - 150mm ISIS Bosch BDU38 Cap Black CheckoutSpec= 23-28C This is not as light

This is not as light and stiff as the S/Lab classic boot

It offers the versatility of the CINCH system for a variety of gearing combinations

Alloy backing plate is 50% lighter than steel backing plate

Like a switch-on all –wheel drive

SRAM Eagle 90 Ebike Crankarm - 150mm ISIS Bosch BDU38 Cap Black CheckoutSpec= 23-28C This is not as lightSRAM Eagle 90 Ebike Crankarm 150mm 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