Surly Single Cassette Cog 3/32" Splined 14t CheckoutSpec= Pike/Lyrik B1/YariBoost Compatible Specially designed to create friction

Specially designed to create friction and reduce slippage between clamped carbon fiber surfaces eliminating the need to over tighten clamps to achieve secure connections

Oversized Grade 3 balls roll on races which are ground to a mirror finish after receiving Magnetite and then Cryogenic treatments for hardness and longevity and slippery Silicone seals to produce minimum resistance

Defined Color Black Brake Caliper Type Post Mount Brake Lever Actuation Hydraulic Rotor Included No Hydraulic Fluid Type Mineral Oil

The ergonomically shaped lever is drilled to enhance beauty while reducing weight

Length 16 Bolt Size (mm) 5

Surly Single Cassette Cog 3/32" Splined 14t CheckoutSpec= Pike/Lyrik B1/YariBoost Compatible Specially designed to create frictionSurly Single Cassette Cog 3 32" Splined 14t. Surly 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 TECH SPECS Tooth Count 14 Cassette Body Type Shimano 7 Speed Material Steel Drivetrain Speeds