e*thirteen Helix Race Alloy e*spec Crank Arm Set - DUB 12mm Offset 155mm Self Extractor BLK MFPN=H3MIXAXE2 5" Defined Color Black Size

5" Defined Color Black Size X-Large

Tri-Flow Foaming Lubricant helps penetrate and protect bearings chains and cables

Featuring adjustable cradles for fit adjustments stronger and longer cable locks a re-designed rack pivot with hands-free foot lever removable Trail Doc work-stand and updated ratchet arms for a more secure hold on your bikes

Single Speed

e*thirteen Helix Race Alloy e*spec Crank Arm Set - DUB 12mm Offset 155mm Self Extractor BLK MFPN=H3MIXAXE2 5" Defined Color Black SizeA 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. Color Black Crank Length (mm) 155 Pedal Spindle 9 16" Designed for ebike Yes