Surly Single Cassette Cog 3/32" Splined 20t -36 The spacers and bearings can

The spacers and bearings can be rearranged for Q factors of 51

2mm Grip Type Single locking Primary Color Green Grip Length 133mm Outer Diameter 30mm

Textured shift hoods for control and comfort

Padding level: 60

KNIPEX 5 3/4" Needle-Nose Combination Pliers are small high leverage pliers designed for common installation and repair work

Surly Single Cassette Cog 3/32" Splined 20t -36 The spacers and bearings canSurly Single Speed Cogs. Designed as a singlespeed cog but may also be stacked and used with 9 speed shifter. Multi gear use will result in slower less crisp shifting than cogs designed for multi gear systems Fit Shimano freehub splines SCM 415 hardened chromoly steel Photo for color and material reference only Tooth Count 20 Cassette Body Type Shimano HG 7 Speed Drivetrain Speeds Single Speed 3 32" Material Steel