SRAM GX Eagle T-Type ISIS Arms Crank Arm 155mm ISIS Black CheckoutSpec= Hydra 6-Bolt They feature a tight

They feature a tight

Provides support on the toughest road rides helping you conquer the steepest of climbs and fastest descents

Number of Chainrings No Rings No Spider IncludedDrivetrain Speeds 12Drivetrain Speeds 13Chainring BCD Direct Mount SRAM 8-BoltChainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm ChainstayChainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm ChainstayColor BlackCrank Length (mm) 172

Effective August 2018: These hangers DO NOT INCLUDE attachment hardware

SRAM GX Eagle T-Type ISIS Arms Crank Arm 155mm ISIS Black CheckoutSpec= Hydra 6-Bolt They feature a tightThe GX Eagle E MTB crank features the All Day spirit brought to the new transmission, optimized for pedal assisted riding. The unique design is forged from aluminum for robustness and dependability without compromising weight. Brose and Bosch motors pair with our gap cap for an aesthetically pleasing integrated look. ISIS interface for use with ISIS systems SRAM Model ID: FC GX PA D1 TECH SPECS Crank Arm Length 155mm Interface ISIS Position Set