Wheels Manufacturing SOLO HG Cog - 18t Fits SOLO-HG Kits Orange Model Name-SunRace 9sp Freewheel Abrasion guard prevents rub and

Abrasion guard prevents rub and keeps the crank arm pristine

USB-C port

Low profile body with knurling for additional traction

model FCM300 length 175mm direct mount/BCD riveted with 28/38/48t configuration 3x7/8sp spindle interface JIS square chainline 50mm material aluminum color black

and streamlined

Wheels Manufacturing SOLO HG Cog - 18t Fits SOLO-HG Kits Orange Model Name-SunRace 9sp Freewheel Abrasion guard prevents rub andPrecision 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 Wide