Surly Single Cassette Cog 3/32″ Splined 15t

Description

Upgrade your single speed or 9-speed bicycle with the Surly Single Cassette Cog 3/32″ Splined 15t-designed for durability, performance, and versatile use. Crafted from high-quality SCM 415 hardened chromoly steel, this lightweight 39g cog ensures long-lasting reliability and optimal power transfer for your rides.

Constructed to fit Shimano freehub splines, the Surly 15-tooth cog is compatible with Shimano HG 7-speed cassette bodies, making it a perfect choice for single speed conversions or stacking with multi-gear systems for customized setups. While primarily optimized for single speed applications, it can be stacked and used with 9-speed shifters, offering flexibility for your bike build, though note that multi-gear shifting may be less precise compared to dedicated multi-gear cogs.

Designed with performance engineering in mind, this 3/32″ drivetrain component enhances efficiency and reduces weight without sacrificing strength. Its sleek steel construction provides resistance to wear and corrosion, ensuring your drivetrain remains smooth and dependable over countless miles.

Ideal for urban commuters, adventure cyclists, or custom bike builders seeking a lightweight, durable, and versatile cog, the Surly Single Cassette Cog 15t delivers reliable performance whether you’re converting a city bike to single speed or exploring versatile gearing options. Elevate your bike’s drivetrain with this high-quality, engineer-designed component that combines innovative steel technology with classic style and functionality.

• Lightweight 15-tooth single speed cassette cog crafted from high-strength SCM 415 hardened chromoly steel, offering durability and corrosion resistance for long-lasting performance.
• Designed for 3/32″ track and singlespeed drivetrains, this splined cog fits Shimano freehub bodies and provides a reliable, secure connection in single gear applications.
• Versatile compatibility with 9-speed shifters allows for creative stacking setups, making it ideal for custom singlespeed conversions or multi-gear experiments, though optimal shifting is achieved in single-speed mode.
• Constructed from premium steel material, this cog delivers excellent performance and strength while maintaining a lightweight profile at only 39 grams, perfect for aggressive riding and minimalist setup.
• Sleek and durable, the Surly 15T Single Cassette Cog features an innovative spline design for easy installation and removal, making it a must-have component for singlespeed enthusiasts or custom bike builds.