Surly Splined Singlespeed Cassette CogSURLY SPLINED SINGLE SPEED CASSETTE COG Surly California Proposition 65 https: cambriabike. com pages warning california proposition 65 The Surly Splined Single Speed Cassette Cog is built for durability and versatility, fitting seamlessly onto Shimano freehub splines. Made from SCM 415 hardened steel, it delivers exceptional strength and longevity, making it a solid choice for single speed setups. Its wide base (9 speed spaced) helps distribute force

the bag can be secured on the bike with a single key

2 is a professional-quality bench mount repair stand

Easy installation

14 & 15T freewheels fit Flip-Flop hubs ONLY

Thule 201 Roof Rack Fit Kit

Compatible with common adjustable seat posts

Designed as optimum balance of hydraulic brake system for racing purpose

and Press Fit 92 configurations to allow the use of a wide variety crank and bottom bracket combinations

but not peen

one 16g CO2 cartridge

All Mountain

Lighter short servo wave lever