e*thirteen Helix Race Alloy e*spec Crank Arm Set - for Specialized M30 SL1.1, 14mm Offset, 165mm, with Self Extractor, Black Multi Tools Outer knobs grab the ground

Outer knobs grab the ground when you need it in the corners

Manufacturer Part Number: SCO020269S0020

149295-Q0-L

Manufacturer Part Number: SM-E132 BLA

UPC: 689228244399

e*thirteen Helix Race Alloy e*spec Crank Arm Set - for Specialized M30 SL1.1, 14mm Offset, 165mm, with Self Extractor, Black Multi Tools Outer knobs grab the groundA high performance, weight optimized alternative to carbon fiber, for riders who prefer alloy cranks. These 24mm ISIS interface cranks are engineered for compatibility with Bosch Gen 4, Brose S Mag, TQ HPR 50, Fazua, Yamaha, Maxon, and Specialized Brose motor systems. They come in short lengths starting at 155mm for improved pedal clearance and are tested to E Enduro standards. Product Specifics Color: Black Crank Length (mm): 165 Pedal Spindle: 9 16"