11T MTB Bicycle Rear Derailleur Jockey Wheel Waterproof Durable Ceramic Bearing Pulley AL7075 Road Bike Guide Roller Idler 5mm

Bullet Points:

1.Safe Material: The rear derailleur pulley is made of high-quality aluminum alloy, which provides good rigidity and impact resistance. As a result, it has a low friction coefficient and a high wear resistance, which not only reduces friction noise but also prolongs the lifespan of the pulley

2.Stylish Performance: With Rear Derailleur Pulley Wheels, you can give your bike a new look and a better ride. They feature exquisite craftsmanship and painting that make them stand out. They also run on smooth ball bearings that work well under all weather conditions. Plus, they are anodized to prevent rust and wear

3.Lubricated And Smooth: This bike rear derailleur pulley has internal steel bearings that are highly lubricated and make cycling more smooth. It is designed to ensure smooth in low load and high-speed environments. Before ordering, please check if the size is the same as the original pulley

4.Portable Size: This derailleur pulley wheel is so minuscule and lightweight, only 12 grams. It does not hinder your bike's agility. You can easily switches it on your bike. It fits in your pocket or bag, so you can bring it along on your rides

5.Vast Application: This bicycle rear derailleur pulley features a round tooth mark design that minimizes the resistances and sound of the chain. It helps you pedal faster and smoother. It fits almost all mountain bikes and prevents the chain from falling off. It also enables the rear derailleur to achieve chain transmission and speed change functions

This derailleur pulley wheel is made of high-quality aluminum alloy, with exquisite craftsmanship and painting. It features internal steel bearings that have high lubricity and low friction, making your bike run smoother and faster. You can also carry it with you while cycling, as it is easy to install and remove. It is compatible with most bike models and suitable for various terrains. Get this derailleur pulley wheel and enjoy a better cycling experience

Specification:

Product name: Rear Derailleur Pulley

Material: aluminum alloy+steel Peilin bearing

Gear: 11 teeth

Size (about): diameter 43mm/1.69in, guide thickness 10mm/0.39in

Weight: about 12g

Color: Black/Silver/Red/Blue/Gold

Packing List:

Rear Derailleur Pulley * 1

Note:

Due to different lighting and screen settings, item colors may vary slightly from the pictures.

Due to the difference in manual measurement, please allow a 1-2cm difference in size.