Surly Track Cog 3/32'' X 18t Silver CheckoutSpec= XD Freehub body Polished and anodized aluminum hub

Polished and anodized aluminum hub shell Color Black Flange Diameter 67 R

0 625 160 70

this chain ring is a durable

}Magura MDR-P Disc Brake Rotor - 203mm 6-Bolt For eBike Silver/Black

Model BOB Trailer Thru-Axle Description 12x172-178mm Rear Axle Axle Length (mm) 172-178 Thread Pitch M12x1

Surly Track Cog 3/32'' X 18t Silver CheckoutSpec= XD Freehub body Polished and anodized aluminum hubSurly 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 18 Size 3 32''