Wolf Tooth CNC Machined Aluminum Singlespeed Bike Cogs - Durable & Colorful Gear for Cycling | Perfect for BMX, Fixie & Urban Commuter Bikes

Product Description

These are the lightest weight and best looking aluminum single speed cogs available! They feature extra tall teeth for reliable chain retention when using chain tensioners and are machined from 7075-T6 aluminum billet for the best combination of light weight and high strength. They are reversible and feature a 4.5 mm width at the base that won't dig into your freehub body. Now available in 5 great colors!Compatibility:These will fit on any Shimano-type freehub spline (geared or single speed)Designed to work with any chainTooth width optimzed for 10 and 11 speed chains so it is recommended to use one of these if the bike has a chain tensionerComplementing products:Our Drop-Stop® chainrings mate with these cogs for the ultimate single speed drivetrainIf you need a more durable option, check out our 416 Hardened and Electropolished Stainless Steel single speed cogsTech Specs:Design and manufactured in the Minneapolis, MN USAMaterial 7075-T6Colors - blackWeight - 22T= 23g, 20T= 20g, 19T= 18g, 18T= 16g, 17T= 15g, 16T= 11g