Wheels MFG

SOLO HG Cog - Fits SOLO-HG Kits

The Dimension SOLO-HG Cogs are precision-machined single-speed cogs designed to pair with Shimano HG-style freehub bodies. Crafted from premium 7075 aluminum using CNC machining, each cog features a narrow-to-wide tooth profile for exceptional chain retention and a wide base to distribute load, preventing notching on alloy HG freehubs. Ideal for racing, commuting, or simple rides, they ensure bomber reliability with a clean chainline. Compatible with 9, 10, 11-speed chains and most 12-speed chains (SRAM Eagle, SRAM Road, KMC, Transmission T-Type), but not with Shimano 12-speed HG or Campagnolo 13-speed chains. Available in various sizes (e.g., 16T to 20T).
Key Features:

• Premium Material: 7075 aluminum, CNC-machined for lightweight strength
• Tooth Profile: Narrow-to-wide design for secure chain engagement
• Wide Base: Distributes load, protects HG freehub bodies
• Compatibility: Fits 9-11 speed chains and most 12-speed (SRAM, KMC, T-Type)
• Incompatibility: Not for Shimano 12-speed HG or Campagnolo 13-speed
• Versatile Use: Racing, commuting, or single-speed setups
• Dimension SOLO-HG Cogs offer reliable performance for HG freehub systems.