Experience the pinnacle of cycling performance with the 6903 LLB - XD-15 from Enduro Bearings. This top-of-the-line bottom bracket bearing is perfect for all cyclists, ranging from casual bike riders to serious cycling enthusiasts seeking to optimise their ride.

Designed with an angular contact, the XD-15 creates the ideal preload, ensuring your cycling experience is as smooth as possible. The combination of lightweight nitrogen steel races and oversized grade 3 Cerbec ceramic balls sets this bearing apart - offering unrivalled smoothness and a significantly increased load capacity compared to other bearings on the market.

The 6903 LLB - XD-15 also features LLB seals to protect against dirt and moisture, effectively prolonging its lifespan. It's packed with the premium-grade Kyodo Yushi PS-2 Grease, so you can be confident in a smooth, high-speed, low friction operation.

Measuring at a compact and efficient 17 x 30 x 7mm, the XD-15 is not only highly effective but also lightweight, weighing in at just 14.47g. From hubs to bottom brackets, this product is the perfect solution for a wide range of applications.

Ditch the average and upgrade your ride with the Enduro Bearings 6903 LLB - XD-15, designed to deliver the definitive cycling performance.