E-Thirteen Helix Race Alloy e*spec Crank Arm Set - DUB 12mm Offset 160mm Self Extractor BLK

Discover the e*thirteen Helix Race Alloy e*spec Crank Arm Set – a premium, weight-optimized alloy alternative designed for riders who value durability and performance over carbon fiber. Featuring a robust 24mm ISIS interface, these cranks ensure seamless compatibility with leading ebike motor systems including Bosch Gen 4, Brose S Mag, TQ HPR 50, Fazua, Yamaha, Maxon, and Specialized Brose. With short crank lengths starting at 155mm, this set enhances pedal clearance for improved riding efficiency and control. Engineered to meet rigorous E-Enduro testing standards, it delivers reliability and strength on the toughest trails. The 160mm crank length paired with a 9/16" pedal spindle offers a perfect balance of power transfer and rider ergonomics. Finished in sleek black, this crank arm set is the ideal upgrade for any serious ebike enthusiast seeking performance and compatibility in one package.