Surly -
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 Threaded x 120mm, Rim Brake, Fixed/Free, Silver, 32H Skewer Included: No Hub Drilling: 32 Bearing Type: Sealed Cartridge Center to Flange, Right: 30 Color: Silver Hub/Brake Compatibility: Rim Brake Cassette Body Type: Threaded Standard 1.37" x 24tpi Spoke Interface: J-Bend Center to Flange, Left: 31 Flange Diameter, Right: 54 Defined Color: Silver Flange Diameter, Left: 54 Rear Axle: 10x1 Threaded x 120mm Weight: 310 Threaded x 130mm, Rim Brake, Fixed/Free, Silver, 32H Skewer Included: No Hub Drilling: 32 Bearing Type: Sealed Cartridge Center to Flange, Right: 31.5 Color: Silver Hub/Brake Compatibility: Rim Brake Cassette Body Type: Threaded Standard 1.37" x 24tpi Spoke Interface: J-Bend Center to Flange, Left: 33 Flange Diameter, Right: 54 Defined Color: Silver Flange Diameter, Left: 54 Rear Axle: 10x1 Threaded x 130mm Weight: 337 Threaded x 120mm, Rim Brake, Fixed/Free, Black, 32H Skewer Included: No Hub Drilling: 32 Bearing Type: Sealed Cartridge Center to Flange, Right: 30 Color: Black Hub/Brake Compatibility: Rim Brake Cassette Body Type: Threaded Standard 1.37" x 24tpi Spoke Interface: J-Bend Center to Flange, Left: 31 Flange Diameter, Right: 54 Defined Color: Black Flange Diameter, Left: 54 Rear Axle: 10x1 Threaded x 120mm Weight: 312 Threaded x 130mm, Rim Brake, Fixed/Free, Black, 32H Skewer Included: No Hub Drilling: 32 Bearing Type: Sealed Cartridge Center to Flange, Right: 31.5 Color: Black Hub/Brake Compatibility: Rim Brake Cassette Body Type: Threaded Standard 1.37" x 24tpi Spoke Interface: J-Bend Center to Flange, Left: 33 Flange Diameter, Right: 54 Defined Color: Black Flange Diameter, Left: 54 Rear Axle: 10x1 Threaded x 130mm Weight: 158