Wheels Manufacturing SOLO HG Cog - 18t, Fits SOLO-HG Kits, Purple pedros 8 will provide you an

8 will provide you an unmistakable aero advantage

Compatible with all 10

The fast center tread keeps you rolling efficiently

30mm aluminum spindle is compatible with nearly every bottom bracket system with Hope's extended range of bottom brackets

Double-ended bottom bracket wrench designed to fit 16-notch bearing cups with an outside diameter of 44mm as well as 16-notch bearing cups with an outside diameter of 48

Wheels Manufacturing SOLO HG Cog - 18t, Fits SOLO-HG Kits, Purple pedros 8 will provide you anPrecision machined and built to perform, the SOLO HG Cogs are made to pair with any single speed setup using a Shimano HG style freehub body. Each cog is designed with a unique tooth profile for exceptional chain retention. Whether you're racing, commuting, or just keeping it simple, these cogs deliver bomber reliability with a clean chainline and a wide footprint to protect your freehub. CNC machined from premium lightweight 7075 aluminum Narrow to