To improve drivetrain efficiency, the XRAY 941320 high-speed ball-bearings deliver consistent, low-friction rotation. Made with XRAY model fitment in mind, each pack contains two bearings sized 13x19x4 mm for many common applications.
These XRAY 941320 bearings use both rubber and steel seals to keep dust and grit out of the race. The combined seals help preserve the internal parts, while the larger ball count in the cage raises load tolerance for both club racing and weekend bashing.
Side covers are removable to allow simple maintenance and inspection. Lightly pre-greased with a special lubricant, the bearings run smoothly and minimise friction until routine servicing is needed.
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