Surly Single Cassette Cog 3/32" Splined 21t Weight-2086 PowerLock non-reusable connecting link is

PowerLock non-reusable connecting link is included Links 126 Drivetrain Speeds 12 Chain Connection Type Single Use Master Link Color Silver Weight 260 Half Link Chain No Defined Color Silver

The DeFeet Evo Carbon Sock is the ultralight comfort your feet are begging for for your next ride

Includes OT-SP41 derailleur cable and housing set Brake Lever Actuation Short Pull Super SLR Double or Triple Double Color Black Rear Der/Shifter Compatibility Shimano Road Adjustable Reach Yes Drivetrain Speeds 10 Front Der/Shifter Compatibility Shimano Road

Model Getaway X-Protection Size 700c Width 40mm Compound Smart Plus Bead Folding Type Tubeless Color Black Weight 540g Model Type XP Tire Size 700X40

High Frequency welded and sealed seams

Surly Single Cassette Cog 3/32" Splined 21t Weight-2086 PowerLock non-reusable connecting link isSurly 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 21 Cassette Body Type Shimano HG 7 Speed Drivetrain Speeds Single Speed 3 32" Material Steel