Surly Single Cassette Cog 3/32" Splined 18t CheckoutSpec= 27.5/29/700 x 2.25-2.6 creating an assembly with a

creating an assembly with a lower profile than competitors

2 Color Chrome Rise 4 Material Chromoly Steel Width 28 Defined Color Silver Model MX-4

grid-template-columns:1fr 1fr

Standard Volume (SV) variant 60g lighter than Float shock

Surly Single Cassette Cog 3/32" Splined 18t CheckoutSpec= 27.5/29/700 x 2.25-2.6 creating an assembly with aSurly 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 18 Cassette Body Type Shimano HG 7 Speed Drivetrain Speeds Single Speed 3 32" Material Steel