Enhance the performance of your crankset system with the BB386 EVO Bottom Bracket. Specifically designed for SRAM GXP systems, these high-quality bearings are engineered to improve efficiency and durability, providing you with a smoother and more powerful cycling experience.Features:- Precise Compatibility: The BB 386 EVO – SRAM GXP Bottom Bracket are meticulously designed to perfectly fit SRAM gxp crankset systems, ensuring accurate fitting and optimal performance.- Improved Efficiency: High-quality bearings reduce friction and enhance the efficiency of your crankset, enabling you to transfer power to the pedals more effectively and maximize your cycling performance.- Durability for the Long Ride: Built to withstand the demands of intensive cycling, these bearings use high-quality materials and robust construction to deliver exceptional durability over long distances.- Enhanced Comfort: By minimizing vibrations and friction, the BB 386 EVO – SRAM GXP Bearings offer a smoother and more comfortable pedaling sensation, allowing you to enjoy your rides with reduced fatigue.- Easy Installation: Designed for straightforward and efficient installation, these bearings provide a convenient upgrade for your BB 386 EVO – SRAM GXP crankset system.- Elevate Your Pedaling: Optimize your cycling performance with the SRAM GXP Bottom Bracket. Experience improved power transmission, smoother riding, and increased durability to push your limits on both roads and trails.Specifications:- Ceramic balls: Grade 3- Bearings: Hand Made ceramic bearings in France- Compatibility: BB 386 EVO- Weight: 110 gramsIn the box:- 2 Cycling Ceramic cups BB 386 EVO – SRAM GXP- All Round Grease- Mounting Instruction- Sticker sheet