Wheels Manufacturing Cog
Best durable upgrade for riders protecting aluminum freehub bodies.
A precision-engineered cog designed to keep your chain locked in place during aggressive riding. Its lightweight aluminum construction and specialized tooth profile offer a reliable, high-performance solution for single-speed enthusiasts using specific carrier systems.
$46.99
at
Sierra Cyclesmith
More SOLO Single Speed Conversion Kit options
Who it's for
- High-mileage commuters and mountain bikers seeking long-term drivetrain reliability
- Riders using lightweight alloy hubs who want to avoid gouging
- Mechanics and enthusiasts prioritizing a silent and efficient drivetrain
Who should skip it
- Budget-conscious cyclists looking for the most affordable replacement part
- Weight-weenies and competitive racers focused on minimizing every gram
- Niche riders requiring highly specialized gearing for unique terrain
Performance breakdown
Chain Retention
Specialized tooth profile keeps the chain locked in during aggressive riding.
Weight Efficiency
7075 aluminum construction sheds grams without sacrificing necessary structural integrity.
Power Transfer
Proprietary carrier system eliminates play for immediate, responsive pedal engagement.
Durability
High-grade alloy withstands significant torque demands from single-speed drivetrain setups.
System Compatibility
Limited to specific carrier systems, restricting broader hub and wheel versatility.
Installation Simplicity
Streamlined design makes swapping cogs quick and straightforward for home mechanics.
Key Specs
Material
7075 Aluminum
Tooth Count
19
Hub Compatibility
SOLO-XD and SOLO-SPLINE
Drivetrain Component Type
Cog
Number of Speeds
1
Know before you buy
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