Surly Ultra New Rear Hub - Threaded x 120mm Rim Brake Fixed/Free Silver 32H Tooth Count-50

Surly Ultra New Rear Hub - Threaded x 120mm Rim Brake Fixed/Free Silver 32H Tooth Count-50Surly Ultra New Rear Hub Threaded x 120mm Rim Brake Fixed Free Silver 32H. Surly Ultra New Rear Hubs Non Disc. Axle is quick release and bolt on compatible Stainless 6mm bolts are included; quick release skewer is NOT included 6061 T6 forged hub shell (same as the Surly New); 6901 bearings 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

As a result you will see many bikes with exactly the same hanger

46 Spindle Interface Type RaceFace/Easton CINCH Spindle Interface Type 386 EVO Spindle Interface Type Rotor 3D+ Spindle Interface Type e*Thirteen P3 Connect Spindle Interface Type Zipp Vuma Weight 112 BB Shell Width (mm) 61 BB Shell Width (mm) 68 BB Shell Width (mm) 70 BB Shell Width (mm) 73 BB Shell Width (mm) 79 BB Shell Width (mm) 83 BB Shell Width (mm) 84

Rounded edges make for easier wheel installs and are UCI-compliant

}DT Swiss 1526 Bearing for Rear Driveside Spline 1200 2nd Generation Spline1501 and Dicut Disc Wheels

Rear Axle Type 12mm Thru x 142mm Rear Axle Type 12mm Thru x 148mm Rear Hub Spacing (mm) 142 Rear Hub Spacing (mm) 148

Ready for riders looking for high performance and good looks

The BR rims from DT Swiss meet all of these requirements by using specially designed rim profiles sophisticated cut outs and an extra strong aluminum alloy

3 PSI 60 TPI 60 Tire Bead Folding Tire Diameter 27

Bold shape makes it easy to remove the tightest of tires without bending or breaking

Urethane-reinforced elastic resists the elements

The SRAM CenterLine rotor design provides a smooth consistent and quiet running braking surface

(mm) 20 Manufacturer Number MR087 Thickness 7