Complete set of high-speed ball bearings used throughout the drivetrain for maximum drivetrain efficiency. All ball-bearings have the highest tolerance and offer maximum performance.
Ball-bearings for the steering system are lightly oiled with AeroShell ® Fluid 12 for maximum smoothness and long life.
Highest-quality, individually measured, selected and inspected bearings manufactured based on XRAY’s highest tolerance specifications.

This product was added to our catalog on Monday 29 June, 2015.