e*thirteen Helix e*spec Crank Arm Set - 155mm BOSCH Gen4-Brose S Mag-TQ HPR50 Self Extractor BLK MPFN-MR-25-9-725 Color Black Defined Color Black

Color Black Defined Color Black Designed for ebike Yes Flat Protection Tread ISO Diameter 622 / Road / 29" ISO Width (mm) 40 Labeled Size 700 x 40 PSI 65 TPI 67 Tire Bead Folding Tire Diameter 700c Tire Intended Use Gravel Tire Type Tubeless Ready Clincher Weight 515

}SRAM Eagle PowerLock for 12-Speed - Silver Bulk 50 Pack

bolt size 8mm frame mount 44

May require use of a longer chain

e*thirteen Helix e*spec Crank Arm Set - 155mm BOSCH Gen4-Brose S Mag-TQ HPR50 Self Extractor BLK MPFN-MR-25-9-725 Color Black Defined Color Blacke*thirteen Helix e*spec Crank Arm Set 155mm 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.