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 allows the hubs to be completely adjustment free and simple to service
Specifications:
- Bearing Type: Sealed Cartridge
- Cassette Body Type: Threaded Standard 1.37″ x 24tpi
- Center to Flange, Left: 31
- Center to Flange, Right: 30
- Color: Silver
- Defined Color: Silver
- Flange Diameter, Left: 54
- Flange Diameter, Right: 54
- Hub Drilling: 32
- Hub/Brake Compatibility: Rim Brake
- Rear Axle: 10×1 Threaded x 120mm
- Skewer Included: No
- Spoke Interface: J-Bend
- Weight: 310