Surly Single Cassette Cog 3/32" Splined 17t Model=Singleator Scrap Tool The NX crankset and X-Sync

The NX crankset and X-Sync 2 chainring were engineered for complete chain control with each tooth shaped precisely to work with the chain’s inner and outer links

}Surly Disc Trucker Fork 26" 400mm steerer Black

Titanium Nitride surface treatment reduces friction and enhances wear

15mm open end wrench for pedals

The increased leverage at the bar translate in a smoother and easier actuation

Surly Single Cassette Cog 3/32" Splined 17t Model=Singleator Scrap Tool The NX crankset and X-SyncSurly Single Cassette Cog 3 32" Splined 17t. 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 17 Cassette Body Type Shimano 7 Speed Material Steel Drivetrain Speeds