XRAY - Model racing cars

Hi

Just wondering if I am spose to be oiling the bearings on the 2 speed shaft regularly? I have had two fail on me recently and the car has not seen a lot of track time so I didn't think they would need any maintenance as yet.

I look forward to hearing from you!
Andrew

Hi, I personally put them a little grease,bearing oil goes through the bearing covers, staining all change Gear,but not having breakage problems in three years i changed three.

hudy has bearing grease, Reference: 106222 (red color) remove the bearing cap and add two drops of grease very small like pinhead, so that's enough.