e*thirteen Helix Race Carbon e*spec Crankset - 155mm Fazua Ride 60 21.5mm Offset Self Extractor BLK Weight-430 }Shimano Dura-Ace R9100 Chainring -

}Shimano Dura-Ace R9100 Chainring - 50 Tooth 11-Speed 110mm BCD For 50-34T Combination

}SRAM X-Sync 2 Eagle Direct Mount Chainring 30T 6mm Offset

}Wera 8100 SB 8 Zyklop Metal Ratchet Set - 3/8" Drive Metric Switch Lever

The Samox AF29 crankset is optimized for trekking bikes and features forged aluminum crankarms that mate with a JIS Square Taper spindle (bottom bracket and spindle bolts are sold separately

Color Black Defined Color Black Flat Protection Tread ISO Diameter 559 / 26" MTN ISO Width (mm) 60 Labeled Size 26 x 2

e*thirteen Helix Race Carbon e*spec Crankset - 155mm Fazua Ride 60 21.5mm Offset Self Extractor BLK Weight-430 }Shimano Dura-Ace R9100 Chainring -e*thirteen Helix Race Carbon e*spec Crankset 155mm Fazua Ride 60 21. 5mm 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 Brose motor systems.