Momentum Series
J&T Momentum Series bearings come ready to race: ABEC 5 rated, stainless steel balls, J-type retainer, blue rubber seals for easy identification, and pre-oiled with no grease for extremely low starting torque. For 1/8, 1/10 and 1/12 scale, on and off road. Oil-only bearings need regular cleaning and re-oiling.
