E-Thirteen Helix Race Alloy e*spec Crank Arm Set - DUB 12mm Offset 155mm Self Extractor BLK

Discover the e*thirteen Helix Race Alloy e*spec Crank Arm Set, designed for riders who demand a balance of strength, lightweight performance, and durability. Crafted from premium alloy, this crank arm set offers a reliable, weight-optimized alternative to carbon fiber, perfect for those who prefer the resilience of metal without compromising on speed. Featuring a 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, making them incredibly versatile.