SRAM Crank Arm Assembly XX ISIS 170 Black Self Extracting Bolt - for Pedal Assist (Crank cap/Chainring/BB not included) 00.6118.642.170 6- and 12-degree rise options

6- and 12-degree rise options

SPECIAL FEATURES

With more tunable range

CADDY SACK MEDIUM

heavy duty and durable disc brake adapter that will keep your brake calipers on the right spot

SRAM Crank Arm Assembly XX ISIS 170 Black Self Extracting Bolt - for Pedal Assist (Crank cap/Chainring/BB not included) 00.6118.642.170 6- and 12-degree rise optionsSRAM Crank Arm Assembly XX ISIS 170 Black Self Extracting Bolt for Pedal Assist (Crank cap Chainring BB not included)With multiple World Championship medals, EWS series wins and Olympic gold medals to its namesake, the pedigree of XX is well established in the court of elite racing. the XX Eagle E MTB Crank takes from that race winning lineage and is optimized for E MTB use. Carbon fiber engineered with a foam core to give both incredible strength and