12S 11T Bicycle Individual Cog (Price per piece)

11T 12-Speed Small Cog for Bicycle Cassette

The 11T 12-speed small cog is the perfect replacement part for your sports bicycle cassette after a long period of use that has caused wear and chain skipping. It helps you maximize cost savings without having to replace the entire expensive cassette assembly.

⚠️ PRICE IS FOR 1 PIECE

Detailed Specifications

• Tooth Count: 11T (11 teeth – the smallest cog, ensuring maximum speed).

• Speed Compatibility: 12-Speed (12s).

• Cassette Type: Cassette Cog (Sprocket).

• Material: High-strength premium steel, anti-rust plated, featuring excellent tensile strength and high durability.

• Design: Standard HG spline pattern. Precision-beveled teeth ensure smooth shifting, eliminating noise and chain skipping.

Product Highlights

• Smart Cost-Saving Solution: The smallest cog (11T) usually endures the highest friction and wears out fastest due to high-speed riding. Instead of spending money on a whole new cassette, you only need to replace the worn-out 11T cog.

• High Precision: Millimeter-accurate design, easy to install, and perfectly compatible with common 12-speed cassettes currently on the market.

• Enhanced Riding Performance: Restores smooth drivetrain operation and completely eliminates chain slipping when accelerating.

Maintenance Guide

• Check Chain Wear: We highly recommend checking your chain stretch when replacing the cog. If the chain is overly stretched, it should be replaced as well to prevent premature wear on the new cog.

• Routine Care: Regularly clean and lubricate the chain and cassette to extend the lifespan of your drivetrain system.

📷 Real photos taken by the shop.Please check the details carefully before placing your order!