Enduro Bearings XD-15 Pro Ceramic bottom bracket BSA 68mm 30mm noir (BKC-0805)

Enduro Bearings XD-15 Pro Ceramic bottom bracket BSA 68mm 30mm black (BKC-0805)
An Enduro Bearings exclusive, the XD-15 Pro BBs feature XD-15 15-degree Angular Contact cartridge bearings pressed into precision machined aluminum cups that simply thread directly into the BB shell. Utilizing the same XD-15 steel as the XD-15 Corsa bearing, Enduro XD-15 Pro bearings offer a 15degree angular contact sealed bearing in a standard-sized cartridge. XD-15 Pro bearings feature deep-groove raceways allowing for maximum sized Grade 3 Silicon Nitride ceramic balls for for increased contact area and improved performance and longevity. Enduro XD-15 bottom brackets are manufactured to the highest standards at the Enduro Bearings production facility in California, USA. Enduoro XD-15 bearings combine corrosion-proof, cryogenically treated nitrogen steel races with Silicon Nitride Grade 3 ceramic balls in a proprietary process that results in the ultimate high performance bearing setup. This thread-in solution allows you to fit your 30mm/386 cranks into your BSA threaded bottom bracket shell without any hassle.

Find out why Bike Radar reported the XD-15 Hands down, the best bottom bracket we have ever tested. Enduro bearings are so confident in the performance of XD-15 Ceramic-Hybrid bearings, that they offer a full lifetime warranty against wear and corrosion. The most impressive feature of these bearings is, unlike other bearings, they only get better with use. As the bearings wear-in, the balls actually make the races even smoother. So when compared to other ceramic-hybrid bearings on the market that claim speed and power advantages on day one, Enduro XD-15 bearings not only provide the same initial advantages on day one, but will get even faster and smoother with time and use, while the other ceramic-hybrid options will only get slower.

• Bottom bracket standard: BSA 68mm
• Bearing type: XD-15 Ceramic-Hybrid
• Colour: black
• for BSA framesets and 30mm cranksets