Description
Upgrade your single speed or urban bike with the Onyx Stainless Steel Cog, a premium 12-tooth, Shimano-compatible 3/32″ cog designed to deliver exceptional durability and precise performance. Crafted from heat-treated stainless steel, this cog ensures long-lasting strength and resistance to wear, even under demanding riding conditions. Its engineered broached splines are manufactured with exact consistency, guaranteeing a perfect fit every time and seamless compatibility with Shimano HG 7-speed cassette bodies.
Built in the USA, the Onyx Stainless Steel Cog features a sleek silver finish that complements any bike aesthetic, whether you’re riding a classic fixie, urban commuter, or single speed build. Its optimized engineering enables smooth engagement and reliable power transfer, making it ideal for daily commuting, city riding, or track cycling.
Key features include:
– Heat-Treated Stainless Steel Construction: Provides superior durability, corrosion resistance, and longevity.
– Precise Broached Splines: Ensures consistent fitment for reliable performance and easy installation.
– Shimano Compatibility: Compatible with Shimano HG 7-speed cassette bodies, perfect for single speed conversions or customizing your drivetrain.
– Made in the USA: Quality craftsmanship with strict manufacturing standards.
Enhance your bike’s performance with the Onyx Stainless Steel Cog – the perfect combination of durability, precision engineering, and style for serious cyclists seeking reliable, top-tier cycling components.
- Enhance your single-speed or retro bike setup with the Onyx Stainless Steel Cog, designed for optimal durability and smooth performance.
- Constructed from heat-treated stainless steel, this 12-tooth cog offers excellent resistance to corrosion, wear, and fatigue for long-lasting reliability in all riding conditions.
- Precision broached splines ensure consistent manufacturing quality, providing a perfect fit with Shimano HG 7-Speed cassette bodies for seamless installation and smooth drivetrain performance.
- Ideal for single-speed conversions or vintage bike restorations, this 3/32″ gear features a sleek silver finish that complements classic and modern bike styles alike.
- Made in the USA with engineered excellence, the Onyx Stainless Steel Cog combines innovative materials with superior craftsmanship, making it a must-have upgrade for serious cyclists seeking durability and performance.
| Tooth Count | 12 |
| Cassette Body Type | Shimano HG 7-Speed |
| Drivetrain Speeds | Single Speed 3/32″ |
| Material | Stainless Steel |
| Defined Color | Silver |






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