CH MR 17287 LLB Ceramic Hybrid (Radial) 17x28x7

Enduro Chmr17287llb Ceramic Bearings. Upgrade your ride with ENDURO CHMR17287LLB Ceramic Hybrid Bearings. These ABEC 5 rated hubs spare parts boast Grade 5 Silicon Nitride ceramic balls for drastically reduced friction and weight, delivering maximum speed and efficiency. Experience enhanced acceleration and maintain higher speeds with less effort. Their exceptional durability and lifespan are further boosted by LLB seals, offering superior contamination resistance. Lightweight yet robust, these bearings are engineered for peak performance, ensuring a smoother, faster, and more responsive cycling experience mile after mile. ENDURO CHMR17287LLB ABEC 5 Ceramic Hybrid Bearings for HubsElevate your cycling performance to the next level with the ENDURO CHMR17287LLB Ceramic Hybrid Bearings. Designed for riders who demand uncompromising speed, efficiency, and durability, this premium spare part is the ultimate upgrade for your bike´s hubs and other high-performance applications. Experience a tangible reduction in rolling resistance, translating your precious watts into pure forward motion and a smoother, faster ride.The secret to this superior performance lies in the advanced hybrid construction. By replacing traditional steel balls with ceramic ones, these bearings dramatically reduce friction and weight. This means you can accelerate faster and maintain higher speeds with less effort. Whether you are a competitive racer looking for a winning edge or a dedicated enthusiast seeking the pinnacle of performance, the CHMR17287LLB bearings deliver a noticeable and immediate improvement to your bike´s feel and efficiency. They are engineered not just to be fast, but to be reliably fast, ride after ride.Key Benefits:* Maximum Speed and Efficiency: Experience a significant reduction in friction compared to standard steel bearings. The incredibly smooth and round ceramic balls allow for near-effortless rotation, maximizing your power transfer and increasing overall speed.* Exceptional Durability and Lifespan: Ceramic balls are significantly harder than steel, which means they are less prone to wear and deformation under load. This results in a longer-lasting bearing that maintains its high performance over thousands of miles.* Superior Contamination Resistance: Equipped with Enduro Bearings´ signature LLB seals, these bearings offer outstanding protection against dirt, water, and other contaminants that can degrade performance and cause premature wear.* Lightweight Performance: Every gram counts. The use of lightweight ceramic balls contributes to a reduction in overall rotational weight, enhancing your bike´s responsiveness and acceleration.Main Features:These bearings are meticulously engineered using Enduro´s proven technologies to create a component that stands above the rest. The combination of premium materials and precision manufacturing ensures a perfect fit and flawless function.- Recommended for Bushings and Bottom Bracket Boxes.- Balls made of Si3n4 grade 5 combined with tracks in Chromiun ABEC 5 steel.- Si3N4 balls are the hardest, most elastic and lightest on the market.- They have LLB lips, to avoid possible contamination.The dual-lip LLB seals create a labyrinth that seals out the elements while maintaining low-contact, low-drag performance. The ABEC 5 precision rating guarantees that the bearing races and overall geometry adhere to extremely tight tolerances, eliminating play and ensuring the smoothest possible rotation right out of the box.---Technical Specifications* Attribute: Bearings* Part Number: CHMR17287LLB* Dimensions: 17mm (Inner Diameter) x 28mm (Outer Diameter) x 7mm * ABEC Rating: 5* Ball Material: Grade 5 Silicon Nitride (Si3N4) Ceramic* Races: High Carbon Chromium Steel, ABEC 5* Primary Application: Hubs, Bottom Brackets, Bushings* Type: Ceramic Hybrid Radial Bearing. tradeinn Bikeinn

The ceramic hybrid bearings have class 5 ceramic balls with ABEC 5 chrome steel races. The bullets used in this are Silicon Nitride Si3n4 and the seals are LLB style. These seals hold back more contaminants and run more freely than any other. Dimensions: 17x28x7 - SC: 477 medium / low contact seals