13T Bikes Suspension High Pivots Idler Pulleys Steel Wheel guides Replacement Rear Derailleur Guide Pulleys Enduring

Features: Make from steel, offering excellent wear resistance and impact strength.

Weighing only about 90g, this rear derailleur guide pulleys reduces the overall weight burden, enhancing cycling efficiency.

Features a 13T suspension high pivots idler pulleys for perfect transmission efficiency, improving cycling smoothness and power delivery.

Suitable for various full suspension frame, ensuring easy installation.

Suitable for electric bikes, ensuring easily installation and compatibility.

Specifications: Component: Steel Number of teeth: 13T Inner diameter: about 9.90mm/0.39inch

Package Includes: 1Pc Idler pulleys

note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.