e*thirteen Helix Race Alloy e*spec Crank Arm Set - Specialized M30 SL1.1 14mm Offset 160mm Self Extractor BLK MFPN=BB 3903 LLU-BAG 8mm Stem Length 45mm 1-1/8"

8mm Stem Length 45mm 1-1/8" Threadless Black

}SRAM XX SL Eagle T-Type Thread Mount Chainring - 34t 12-Speed Thread Mount (For XX SL PM Spider) 0mm Offset Aluminum Black/Silver

}G-Form E-Line Elbow Guard - Storm Small

1 Defined Color Black ISO Width (mm) 35 ISO Diameter 622 / Road / 29" Tire Intended Use Cyclocross Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 35 Tire Type Tubeless Ready Clincher

e*thirteen Helix Race Alloy e*spec Crank Arm Set - Specialized M30 SL1.1 14mm Offset 160mm Self Extractor BLK MFPN=BB 3903 LLU-BAG 8mm Stem Length 45mm 1-1/8"e*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