Enhance your bike’s performance and style with this high-quality Rear Derailleur Pulley, crafted from durable aluminum alloy for exceptional wear resistance and long-lasting use. Designed with precision and fine workmanship, this pulley not only improves your bike’s functionality but also adds a sleek, stylish touch to your mountain or road bike. Featuring a ceramic self-lubricating system, it ensures smooth operation and excellent lubricity, reducing friction and enhancing shifting efficiency.<br> Key Features:<br> · Premium Aluminum Alloy Construction: Provides strength, durability, and wear resistance for reliable, long-term use.<br> · Ceramic Self-Lubricating System: Offers superior lubricity to minimize friction and ensure smooth, quiet gear shifting.<br> · Suitable for Mountain and Road Bikes: Versatile design compatible with a wide range of bicycle types.<br> · Stylish Design: Fine workmanship adds a cool and modern look to your bike’s rear derailleur system.<br> · Multiple Color Options: Available in two different colors to match your personal style and preferences.<br> · Optimal Size: 13 Teeth with approximately 49mm (1.9in) diameter, weighing around 10g, designed to fit closely with original guide wheels for best performance.<br> Selection Guidelines:<br> · Choose the same size as your original guide wheel when possible. If unavailable, select a smaller size but never larger.<br> · Note that guide wheels and tension wheels differ; some rear derailleurs may have different sized tension wheels that can be replaced, but chain length adjustments may be necessary after replacement.<br> Specifications:<br> · Material: Aluminum Alloy<br> · Item Type: Rear Derailleur Pulley<br> · Teeth: 13T<br> · Diameter: Approx. 49mm (1.9in)<br> · Weight: Approx. 10g<br> Package Includes:<br> · 1 x Rear Derailleur Pulley (100% New)<br> Upgrade your bike’s drivetrain with this reliable and stylish Rear Derailleur Pulley, engineered for smooth shifting and enhanced durability to meet the demands of both mountain and road cycling enthusiasts.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store