Description

Enduro's top of the line BB solution, we press XD-15 45 degree Angular Contact bearings into precision machined aluminum T47 cups that simply 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.

Specifications

• Bottom Bracket Type: T47-External Threaded
• Bearing Type: Ceramic Hybrid
• 45 Degree Angular Contact