SRAM Eagle 90 Ebike Crankarm - 170mm ISIS Bosch Cap Black CheckoutTitle=SRAM 44 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring Front Axle Type 15mm Thru

Front Axle Type 15mm Thru

25 Bearing Type Sealed Cartridge Weight 275 Center to Flange Right 20

Defined Color Black PSI 50 TPI 120 Weight 1200 Tire Type Tubeless Ready Clincher Tire Intended Use Downhill Tire Intended Use Mountain Color Black Tire Diameter 29" Tire Bead Folding Labeled Size 29 x 2

Cassette Body Type Shimano/SRAM 8 9 10 Speed Cassette Cogs 12-13-14-15-16-17-19-21-24-27 Drivetrain Speeds 10 Range 12-27 Color Silver Defined Color Silver

The Piston® Pro features some of the same great features as The Piston® Pro X minus a few bells and whistles

SRAM Eagle 90 Ebike Crankarm - 170mm ISIS Bosch Cap Black CheckoutTitle=SRAM 44 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring Front Axle Type 15mm ThruSRAM Eagle 90 Ebike Crankarm 170mm ISIS Bosch 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 spindle