e*thirteen Helix e*spec Crank Arm Set - 160mm, BOSCH Gen4-Brose S Mag-TQ HPR50, with Self Extractor, Black Compression Assembly BR5919 180162-04

BR5919 180162-04

712105-Q1-L15F04

ES1501 PU4046

Manufacturer Part Number: TL-393NF/P

keyword search: hanger repair

e*thirteen Helix e*spec Crank Arm Set - 160mm, BOSCH Gen4-Brose S Mag-TQ HPR50, with Self Extractor, Black Compression Assembly BR5919 180162-04Helix 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. Available in short lengths from 155mm for improved pedal clearance. Forged, CNC Machined AL 6066