e*thirteen Helix Race Alloy e*spec Crank Arm Set - Specialized M30 SL1.1 14mm Offset 165mm Self Extractor BLK Total Volume-70 2” hitch and 1

2” hitch and 1

Flat Protection Tread and SidewallTPI 60Color Black/TanDefined Color TanISO Width (mm) 64ISO Diameter 584 / 650b / 27

This stem lets you quickly adjust the handlebar height then holds it securely in place for better comfort and control

Freehub Compatibility Onyx Freehub Body Shimano Micro Spline

Primary Color Black Handlebar Weight 915g Handlebar Width 28

e*thirteen Helix Race Alloy e*spec Crank Arm Set - Specialized M30 SL1.1 14mm Offset 165mm Self Extractor BLK Total Volume-70 2” hitch and 1e*thirteen Helix Race Alloy e*spec Crank Arm Set for Specialized M30 SL1. 1 14mm 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