Surly Monkey Nuts v3 Dropout Spacers Each MPFN-11.4018.011.001 Caliper features 2 phenolic plastic

Caliper features 2 phenolic plastic pistons for plenty of braking power

Park Tool Taps cut easily and fit conventional tap handles

Tooth Count 40 Ring Position/Type Chain Retaining Single Ring Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 110 Shimano Asymmetric Color Black Defined Color Black Material Aluminum

Mfg Size 52 Defined Color Black Rear Axle QR x 135mm Wheel Size 700c Platform Cross Check Frame Material Steel Frame Type Rigid Front Axle QR x 100mm Color Black TT (Effective) 54

Surly Monkey Nuts v3 Dropout Spacers Each MPFN-11.4018.011.001 Caliper features 2 phenolic plasticSurly Monkey Nuts v3 Dropout Spacers Each. Replacement dropout and axle spacers for Surly frames.