SOLO-HG Narrow-Wide Single Speed Cogs

Precision-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.

Key Features:

• CNC-machined from lightweight 7075 aluminum

• Narrow to Wide tooth profile for secure chain engagement

• Wide cog base distributes load and helps prevent notching on alloy HG freehub bodies

• Compatible with 9, 10, 11-speed chains and most 12-speed chains (SRAM Eagle, SRAM Road, KMC, Transmission T-Type)

• Not compatible with single speeed chains, half link chains, Shimano 12-speed HG+ or Campagnolo 13-speed chains

• Color: Black

• Tooth count: 18T

Note: Sold individually. SOLO-HG Single Speed Conversion Kit sold separately.

• SOLO-HG instructions: https://wheelsmfg.com/tech/PDF/solo-hg.pdf