Surly Track Cog 1/8'' X 15t Silver

The Surly Track Cog 1/8'' x 15T Silver is built for riders who demand reliable performance and precise power transfer on the track. Designed specifically for track hubs, this high-quality steel cog delivers smooth engagement and dependable durability for fixed-gear and velodrome riding. Surly uses a standard 1.375 x 24 TPI right-hand thread pattern, making the cog compatible with traditional track hub threading standards. The silver finish gives it a clean and classic appearance while maintaining long-lasting resistance against wear. Whether you are upgrading your current drivetrain or building a dedicated track bike, this Surly track cog offers dependable performance and excellent strength for demanding riding conditions. Its durable construction and accurate machining make it a trusted choice for serious track cyclists and fixed-gear enthusiasts.

Key Features

• Material: High-strength steel construction for durability

• Teeth Count: 15T design for efficient track gearing

• Compatibility: Designed specifically for track hubs

• Threading: 1.375 x 24 TPI right-hand threads

• Finish: Clean silver finish for classic styling

• Performance: Smooth and reliable drivetrain engagement

• Usage: Ideal for fixed-gear and velodrome bicycles

• Durability: Built to handle high-torque riding conditions

Product Specifications

• Brand: Surly

• Product Type: Track Cog

• Size: 1/8'' x 15T

• Color: Silver

• Thread Standard: 1.375 x 24 TPI right-hand thread

• Hub Compatibility: Track hubs only

• Material: Steel

• Intended Use: Track and fixed-gear cycling

Drivetrain Performance

• Efficient Power Transfer: Provides direct and responsive pedaling performance

• Precision Machining: Ensures smooth chain interaction and reduced drivetrain friction

• Reliable Engagement: Helps maintain consistent chain alignment during aggressive riding

• Track-Ready Design: Built specifically for dedicated fixed-gear and track setups

• Long-Lasting Build: Durable steel material withstands repeated high-load usage

Why Choose This Product

• Trusted Surly quality for track cycling applications

• Durable steel construction for long-term reliability

• Smooth drivetrain performance for fixed-gear setups

• Clean silver finish matches classic bike aesthetics

• Accurate threading ensures secure installation on track hubs

• Great choice for riders building or upgrading track bikes

In the Box

• Surly Track Cog 1/8'' x 15T Silver