e*thirteen Helix Race Carbon e*spec Crankset - 155mm BOSCH CX Gen4/SX-Brose S Mag-TQ HPR50 26mm Offset Self Extractor BLK Brand-Sram Weight: 1850 g

Weight: 1850 g

8 Length 400 Material Aluminum Offset (mm) 20

The new formula is just as fast as the original but we’ve concentrated it to improve the wear properties so you can go full gas for even longer

185 & 210mm (T) X 50/52

Any air that gets into the ¬fluid chamber is automatically purged with every up/down motion which means it never sags so there is no need for manual reset or purchase of new cartridges

e*thirteen Helix Race Carbon e*spec Crankset - 155mm BOSCH CX Gen4/SX-Brose S Mag-TQ HPR50 26mm Offset Self Extractor BLK Brand-Sram Weight: 1850 ge*thirteen Helix Race Carbon e*spec Crankset 155mm BOSCH CX Gen4 SX Brose S Mag TQ HPR50 26mm Offset with Self Extractor 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