BSA Thread-In, Ceramic, XD15 Corsa, 45 Angular Contact, Bearing Bottom Bracket for 68mm BSA Threaded Framesets for Shimano 24mm Cranksets – Black

BKC-0560 – BSA Thread-In, Ceramic, XD-15 Corsa, 45° Angular Contact, Bearing Bottom Bracket for 68mm BSA framesets and Shimano (24mm) Cranksets
Enduro’s top-of-the-line BB solution, we press XD-15 45° Angular Contact bearings into precision machined aluminum threaded aluminum cups that thread directly into the BB shell. Enduro XD-15 bottom brackets and bearings are manufactured to the highest standards at the Enduro Bearings production facility in California, USA. Our 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 Shimano 24mm cranks into your BSA threaded bottom bracket shell without hassle.

Find out why Bike Radar reported the XD-15 as “Hands down, the best bottom bracket we have ever tested.” We are sure you will agree that we offer an unlimited lifetime bearing and race warranty. The most impressive feature of these bearings is, unlike other bearings, they only get better with use. As the bearings wear in, the balls 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 benefits on day one but will get even faster and smoother with time and use. In contrast, the other ceramic-hybrid options will only get slower.

Finding the correct bottom-bracket solution for the ever-growing range of bicycles on the market is not always easy. At Enduro, we currently offer over 50 bottom brackets for various bottom bracket shell and crankset combinations in multiple price/performance levels. Enduro bearings offer threaded options for BSA, BSA 30, Italian, and the robust T47 system. For press-fit bottom brackets, we created the oft-copied, thread-together Torqtite bottom brackets and press-fit Delrin Cup options. We even offer flanged, double-row bearings to fit 30mm cranksets in BB86 shells!