e*thirteen Helix Race Alloy e*spec Crank Arm Set - Specialized M30 SL1.1 14mm Offset 160mm Self Extractor BLK CheckoutSpec= 130mm Travel 37 Spindle Interface Type FSA

37 Spindle Interface Type FSA MegaExo Weight 50 BB Shell Width (mm) 100 BB/Frame Interface English

model Country Trail TS TLR size 26" width 2

Rough roads and gravel are smoothed out by the two carbon fiber VCLS leaf springs while the saddle angle remains unchanged by the parallel displacement of the two leaf springs and the floating flip head

240 Dicut Aero Hub with redesigned flanges featuring Ratchet EXP freehub technology with precise and reliable engagement by its 36T Ratchets

coated for protection from the elements and increased life expectancy

e*thirteen Helix Race Alloy e*spec Crank Arm Set - Specialized M30 SL1.1 14mm Offset 160mm Self Extractor BLK CheckoutSpec= 130mm Travel 37 Spindle Interface Type FSAe*thirteen Helix Race Alloy e*spec Crank Arm Set for Specialized M30 SL1. 1 14mm Offset 160mm 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