MEROCA Metal Bearings Mountain Bike Road Bike Rear Derailleur Guide Wheel 11T/13T Guide Wheel, Specification:13T, Color:Red

MEROCA Metal Bearings Guide Wheels are designed for mountain bike rear derailleurs. They provide a reliable solution for everyday use.

• Product type: Guide wheels
• Compatibility: mountain bike rear derailleur
• Material: aluminum alloy + steel bearing
• Key feature: waterproof and dustproof
• Color: Red
• Diameter: 11T about 41mm, 13T about 49mm
• Specification: use 4/5/6mm shaft guide wheel
• Weight: 8.8g for 11T, 13g for 13T
• Features: steel bearing, waterproof and dustproof, super durability, multi-color cool, embellish the car, simple and convenient installation
• Selection of guide wheels: choose the same size as the original guide wheel or a smaller one; do not choose a larger one
• The guide wheel and the tension wheel are not distinguished; some rear derailleur original guide wheels and the tension wheel may differ in size and can be replaced
• Chain length needs to be adjusted accordingly