Surly Ultra New Rear Hub - Threaded x 135mm 6-Bolt Threaded Black 32H MFPN=12127 Compatible with Shimano SRAM and

Compatible with Shimano SRAM and Campagnolo 10-speed drivetrain systems Links 136 Drivetrain Speeds 10 Chain Connection Type Single Use Master Link Color Gray Half Link Chain No Designed for ebike Yes Defined Color Gray

SRAM XD and XDR bodies sold separately (890732 or 891051)

Shifts are fast and precise and the Orbit fluid damper keeps the chain in control whether the obstacle you’re hitting is a pothole or a root

Diameter 20in Brand Velocity Model Aeroheat ISO 406 ID Width 18 Width OD 24 Profile 22 Wall Dbl Side NMSW Color Black Hole Count 32 Valve PV Weight 318g ERD 380 Extras

5 Steerer Tube Material Aluminum Lower Tubes Material Magnesium Stanchions Material Aluminum Travel 100mm Wheel Diameter 29 Stanchions Diameter 32mm Axle/Hub spacing 15x110mm TA e-Bike approved No

Surly Ultra New Rear Hub - Threaded x 135mm 6-Bolt Threaded Black 32H MFPN=12127 Compatible with Shimano SRAM andSurly Ultra New Disc Rear Hubs. 6061 T6 forged hub shell (same as the Surly New); 6901 bearings Axle is quick release and bolt on compatible Stainless 6mm bolts are included; quick release skewer is NOT included 4130 CroMoly axle and stainless cones; agressive knurling on cones and bolt caps for reduced slippage New axle cone system uses uses a specific shouldered axle that allows the hubs to be completely adjustment free and simple to service Color