Surly 17T Silver Track Cog | Hardened Chromoly Steel, BMX Compatibility Size_18.6oz (550ml) 0” to 2

0” to 2

The shoulder knobs are laid out in an aggressive stance

a high-quality and durable carabiner designed for superior performance and reliability

Crafted from durable clear plastic

Surly 17T Silver Track Cog | Hardened Chromoly Steel, BMX Compatibility Size_18.6oz (550ml) 0” to 2Enhance your fixed gear bike or track bike with the Surly Track Cog 3 32'' x 17t in sleek Silver. Crafted from premium hardened chromoly steel, this high performance bicycle track cog offers exceptional durability, reliability, and precision for serious cyclists and track racers alike. Designed specifically for track hubs, it ensures optimal engagement and power transfer during sprinting and competitive riding. Materials & Engineering Constructed from