Bosch Design Cover Kit Active Line Left (BDU2XX) - Bosch eBike System 2 MFPN=BT-51 }Stan's NoTubes Crest MK4 Rim

}Stan's NoTubes Crest MK4 Rim - 26 Disc Black 32H

Spoke Interface J-Bend Skewer Included No Defined Color Orange Rear Axle 12mm Thru x 148mm Color Orange Flange Diameter Right 60 Flange Diameter Left 58 Weight 299 Hub Drilling 32 Bearing Type Sealed Cartridge Hub/Brake Compatibility 6-Bolt Disc Cassette Body Type Shimano Micro Spline Center to Flange Right 25 Center to Flange Left 38

Standard Surly New hubs come stock with 7901 bearings

Color Gray

}SRAM NX Eagle Boost Crankset - 165mm 12-Speed 32t Direct Mount DUB Spindle Interface Black

Bosch Design Cover Kit Active Line Left (BDU2XX) - Bosch eBike System 2 MFPN=BT-51 }Stan's NoTubes Crest MK4 RimBosch Design Drive Unit Cover Left Platinum BDU2XX. Bosch Active Line drive unit replacement motor covers. TECH SPECS Designed for ebike Yes Bosch Generation Compatibility BDU2XX Bosch Drive Unit Compatibility Active Line