Surly Ultra New Rear Hub - Threaded x 130mm Rim Brake Fixed/Free Black 32H MFPN=11.6218.038.030 }Finish Line Mineral Oil Brake

}Finish Line Mineral Oil Brake Fluid 4oz

Tooth Count 40 Ring Position/Type Chain Retaining Single Ring Drivetrain Speeds 10 Drivetrain Speeds 11 Chainring BCD 110 SRAM Asymmetric Color Black Defined Color Black Material Aluminum

Flange No Color Black Length 115 Defined Color Black Grip Shift Specific No Shape Round Weight 105 Lock On Yes

Formula Caliper Piston Kits

Surly Ultra New Rear Hub - Threaded x 130mm Rim Brake Fixed/Free Black 32H MFPN=11.6218.038.030 }Finish Line Mineral Oil BrakeSurly Ultra New Rear Hub Threaded x 130mm Rim Brake Fixed Free Black 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