e*thirteen Helix Race Carbon e*spec Crankset - 165mm BOSCH CX/SX-Brose S Mag-TQ HPR50 26mm Offset BLK CheckoutSpec= 13+ Red Titanium Top Synthetic Color Black

Titanium Top Synthetic Color Black

T6 aluminum fitting bracket

36x15cm Color Blue Weight 113g

Rim Freehub Body BMX Cassette

closer to the cranks for DJ and Freeride

e*thirteen Helix Race Carbon e*spec Crankset - 165mm BOSCH CX/SX-Brose S Mag-TQ HPR50 26mm Offset BLK CheckoutSpec= 13+ Red Titanium Top Synthetic Color Blacke*thirteen Helix Race Carbon e*spec Crankset 165mm BOSCH CX SX Brose S Mag TQ HPR50 26mm Offset Black. Helix Core cranks provide an e bike drivetrain upgrade with high end features and aesthetics at an exceptional value. Forged for e Enduro strength with alloy self extractor bolts pedal washers and molded impact boots. 24mm ISIS interface models are compatible with Bosch Gen 4 Brose S Mag TQ Fazua Yamaha Maxon and Specialized Brose motor systems.