MEROCA Metal Bearings Mountain Bike Road Bike Rear Derailleur Guide Wheel is designed for use in mountain and road bikes. It functions as a guide wheel for the rear derailleur.
Product type: Guide wheels
Compatibility: Mountain Bike, Road Bike
Material: Aluminum alloy + steel bearing
Key feature: Waterproof and dustproof
Color: Blue
Intended use: Everyday use
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, multi-color options, simple installation
Selection of guide wheels: Choose the same size as the original guide wheel or a smaller size, not larger
