ZTTO Bicycle Rear Derailleur Ceramic Bearing Pulley - High - Precision CNC Guide Roller (11T Silvery)

💍 ZTTO 11/12/13T Bicycle Rear Derailleur Jockey Wheel Ceramic Bearing Pulley

🧩 Experience the cutting-edge performance of the ZTTO Bicycle Rear Derailleur Jockey Wheel, meticulously engineered to enhance your cycling experience. This remarkable pulley is compatible with various bicycle applications, including road biking, mountain biking (MTB), and triathlons, ensuring versatility for all cycling enthusiasts.

Sizes Available: 11T, 12T, 13T

🛡️ Premium Construction: Made from high-grade aluminum alloy 7075, these jockey wheels are not only lightweight—11T weighing approximately 7.8g, 12T about 8g, and 13T around 7.2g—but also incredibly durable. The strength of the aluminum alloy optimizes the overall performance of your derailleur while ensuring longevity.

💍 Hybrid Ceramic Bearings: Each pulley features state-of-the-art ceramic ball bearings that excel in low load and high-speed environments. This advancement translates to minimized friction, extending the lifespan of your components, and contributing to a more efficient ride. The removable design simplifies maintenance, allowing you to keep your gear in top condition effortlessly.

💍 POM Bearing Rings: The guide pulley utilizes POM (polyoxymethylene) bearing rings instead of conventional steel bearings. Known for its low-friction properties and excellent dimensional stability, POM is the ideal choice for achieving maximum efficiency. Its water and salt resistance further enhances reliability, ensuring you enjoy a smooth performance under various conditions without the need for lubrication.

🌟 Customization Options: Choose from an array of striking colors including Black, Red, Blue, Silver, and Gold, allowing you to personalize your bike to reflect your unique style.

🏎️ Upgrade your bike’s efficiency and speed with the ZTTO Ceramic Pulley Wheels—an essential addition for cyclists seeking to enhance their performance on any terrain. Ride faster, ride smarter!