e*thirteen Helix e*spec Crank Arm Set - 165mm BOSCH Gen4-Brose S Mag-TQ HPR50 Self Extractor BLK MFPN=DROPOUT-450 2WAY-RELEASE means shifts can be

2WAY-RELEASE means shifts can be released by pull of the index finger or push of the thumb

4 Width (CM) 6 Volume (In3) 183 Volume (L) 3

}RockShox Rebound Damper and Seal Head Assembly/Shaft Bolt Reba 26" A1- A3 Rapid Recovery

CrMo axle with sealed bearings with DU bushings

e*thirteen Helix e*spec Crank Arm Set - 165mm BOSCH Gen4-Brose S Mag-TQ HPR50 Self Extractor BLK MFPN=DROPOUT-450 2WAY-RELEASE means shifts can bee*thirteen Helix e*spec Crank Arm Set 165mm BOSCH Gen4 Brose S Mag TQ HPR50 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 Brose motor systems.