NEW Surly Cogs Track Cog Surly Track Cog 3/32'' X 19t Silver rearder_medcage 8mm clamp diameter with 93mm

8mm clamp diameter with 93mm width for use with Salsa Anything Cradle and aerobars

The internally routed eTEN Integra brings Internally routed droppers to a more attainable price

Petroleum Based: Yes

WTB ST i25 TCS 2

With a comfy carrying handle and straps to even mount on your bicycle

NEW Surly Cogs Track Cog Surly Track Cog 3/32'' X 19t Silver rearder_medcage 8mm clamp diameter with 93mmSurly 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: 19