E-Thirteen Helix Race Alloy e*spec Crank Arm Set - DUB 12mm Offset 165mm Self Extractor BLK

Discover the e*thirteen Helix Race Alloy e*spec Crank Arm Set—an expertly engineered, weight-optimized alternative to carbon fiber designed for riders who prefer durable alloy cranks. Featuring a 24mm ISIS interface, these cranks ensure seamless compatibility with leading e-bike motor systems including Bosch Gen 4, Brose S Mag, TQ HPR 50, Fazua, Yamaha, Maxon, and Specialized Brose. Available in a precise 165mm length with a DUB 12mm offset and self-extractor, they also come in shorter sizes starting at 155mm to enhance pedal clearance for technical riding. Tested to rigorous E-Enduro standards, these cranks provide reliable performance and durability for demanding trails and e-bike adventures.