Surly Track Cog 3/32'' X 16t Silver MFPN=930202 for cornering confidence and leaning

for cornering confidence and leaning

Fast-acting natural latex reduces air loss

SHI12 ring type HG+ (anti-chain drop) mount Cinch DM teeth 30 oval/round round color black

Light weight and incredibly durable aluminum chainring

Surly Track Cog 3/32'' X 16t Silver MFPN=930202 for cornering confidence and leaningSurly 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 16 Size 3 32''