Wheels Manufacturing SOLO HG Cog
Best premium upgrade for dedicated single speed mountain bikers.
A precision-engineered cog designed to simplify single-speed conversions. It offers a lightweight, durable interface that ensures reliable power transfer and consistent chain engagement for various drivetrain setups.
$48.50
at
Worldwide Cyclery
More SOLO options
Who it's for
- High-mileage commuters and mountain bikers seeking long-term reliability
- Riders using lightweight alloy hubs who want to protect their equipment
- Single-speed purists demanding a secure and quiet drivetrain
Who should skip it
- Weight-conscious racers prioritizing every gram over component longevity
- Cyclists requiring very specific gear ratios for niche terrain
- Budget-focused riders looking for the cheapest possible replacement part
Performance breakdown
Chain Engagement
Optimized tooth profile ensures consistent power transfer under heavy pedaling loads.
Weight Efficiency
Minimal rotational mass keeps your drivetrain feeling snappy and responsive.
Installation Simplicity
Standard HG interface makes swapping or converting your setup incredibly straightforward.
Durability
Robust construction withstands the high torque demands of single-speed riding.
Drivetrain Versatility
Broad chain compatibility handles modern 9 through 12-speed chain widths easily.
Conversion Precision
Engineered specifically to eliminate slop and maintain perfect chain alignment.
Key Specs
Model
SOLO-HG
Teeth
18
Chain Compatibility
9-12sp
Weight
36 grams
Hub Compatibility
HG
Drivetrain Component Type
Cog
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