#RDRP3040-3 - RDRP Ultra Bearing set - 22 pcs (YZ-4 SF)

New from RDRP is a line of high-quality ball bearings as a replacement for worn-out ball races or as instant upgrade when building a new kit. Their special construction with a protective rubber seal on the "outer" side and a low-friction steel shield on the "inner" side maximise the protection against the elements while optimising the drivetrain's efficiency compared to all-rubber shielded ball races. This makes them especially useful in demanding applications such as electric and nitro off-road racing. A low-drag lubricant further adds to the ultra smooth operation with the bearings being available as complete car sets for many of todays popular brands as well as individually in 4-piece sets as spares.