Wheels Manufacturing SOLO-HG Cogs
Best durable upgrade for single speed riders using aluminum freehub bodies.
A precision-engineered solution for single-speed setups that prioritizes durability and chain security. The wide-base design protects your freehub body from damage, while the lightweight aluminum construction ensures reliable performance for both racing and daily commuting.
$48.50
at
Northwest Bicycle
More SOLO options
Who it's for
- Single-speed riders using lightweight aluminum freehub bodies
- Weight-conscious cyclists seeking a balance of performance and durability
- Commuters and trail riders who value a silent, efficient drivetrain
Who should skip it
- High-mileage riders who prioritize longevity over weight savings
- Budget-focused cyclists looking for the most affordable replacement parts
- Riders using modern SRAM XD or Shimano Microspline drivetrain systems
Performance breakdown
Freehub Protection
Wide base design effectively eliminates gouging on softer alloy freehub bodies.
Chain Retention
Narrow-wide tooth profile keeps the chain locked in during aggressive pedaling.
Weight Efficiency
CNC-machined 7075 aluminum keeps rotational mass impressively low for racing.
Drivetrain Compatibility
Versatile design plays nicely with almost any modern multi-speed chain.
Installation Simplicity
Standard HG interface makes swapping cogs a quick, tool-free affair.
Material Durability
Aluminum construction is lightweight but wears faster than hardened steel alternatives.
Key Specs
Material
7075 Aluminum
Hub Compatibility
Shimano HG
Chain Compatibility
9, 10, 11-speed, and most 12-speed chains
Tooth Profile
Narrow to Wide
Drivetrain Component Type
Cog
Know before you buy
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