Surly Track Cog 3/32'' X 18t Silver ColorColor-Black/Green }RockShox Rear Shock Service Kit

}RockShox Rear Shock Service Kit - 200 hour/1 Year Deluxe Trek Re:Aktiv Thru Shaft

Misc For Potenza and Centaur

Internal structure sewn in top panel allows for versatile use in conjunction with cockpit bags

Upgrade to the Max XL for a solid and clean platform for your cycling electronics

High-tech road-specific saddle with Carbon DLS Technology

Surly Track Cog 3/32'' X 18t Silver ColorColor-Black/Green }RockShox Rear Shock Service KitSurly track cogs are threaded the same as a BMX freewheel (1. 375 x 24 tpi right hand threads). This means that they will fit on single speed rear hubs as well as BMX freewheel hubs but this application is not recommended. Track cogs are meant to work on track hubs only. 415 hardened chromoly steel 1. 375" x 24 tpi Photo for color and material reference only Tooth Count 18 Size 3 32''