15x21x4mm PTFE sealed ball bearings
PTFE sealed Ball Bearings to suit lots of 1:10 RC applications. Seal can be removed, suitable for Team Losi, Axial, Team Associated and Traxxas vehicles (check your manual for suitability)
Buy it now is for 10 ball bearings. Bearings are new,(Come in plastic bag).
Bearings are 15mm bore, 21mm outer, 4mm width.
Ball bearings should always be your first upgrades; they reduce friction for less rolling resistance, and that means higher speed and longer running times. Ball bearings hardly require maintenance
and last a lot longer than stock Oilite bushings and won’t wear YOUR EXPENSIVE SHAFTS.
Ball bearings are new/unused.