e*thirteen Helix Race Alloy e*spec Crank Arm Set - DUB 12mm Offset 165mm Self Extractor BLK Valve-Presta A reinforcement ring inside the

A reinforcement ring inside the prongs allows firm centering and maximum torque

Z2 fork axle axle length (mm) 156 thread pitch M14X1

} All purpose road race tire available in clincher and tubeless-ready versions

The lever is designed with proven lever technologies features easy adjustment access and superior ergonomic comfort

padded elastomer T-handle

e*thirteen Helix Race Alloy e*spec Crank Arm Set - DUB 12mm Offset 165mm Self Extractor BLK Valve-Presta A reinforcement ring inside thee*thirteen Helix Race Alloy e*spec Crank Arm Set DUB 12mm Offset 165mm with Self Extractor Black. A 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