Alomejor Bicycle Rear Derailleur Pulley 13T Colorful Upgrade (Color-11T)

Details

• [ CONSTRUCTION] Made from premium aluminum alloy, this rear derailleur pulley guarantees long-lasting durability while providing a vibrant, colorful appearance that enhances your bike's look. Experience reliable performance even in the toughest mountain biking conditions.
• [FLEXIBLE HOLE DIAMETER] Featuring an adjustable hole diameter, this pulley comes with a built-in 4mm sleeve and can adapt to 6mm when the sleeve is removed. This unique feature ensures compatibility with various bike models and shaft pulley screws, enhancing its versatility across different setups.
• [USER-FRIENDLY INSTALLATION] Enjoy simple installation and operation with this rear derailleur pulley, designed with bikers in mind. You’ll get back to enjoying your biking adventures in no time, as the straightforward setup allows you to more on the trails and less on mechanical challenges.
• [CHOOSE YOUR SIZE] Tailor your biking experience with two pulley size options: 11T or 13T. This allows you to select the perfect fit for your bike while ensuring compatibility with and micro rear derailleur systems, enhancing shifting performance and overall efficiency.
• [ALL-INCLUSIVE SET] Each bike rear derailleur pulley set comes complete with everything you need for an upgrade, making it the perfect addition to your mountain biking gear. Elevate both your bike's performance and aesthetics with this essential cycling accessory, designed for everyday riders and enthusiasts alike.