Good bearings cut friction so the car rolls freer and the motor works less. Replacing worn or low-grade bearings improves run time, speed and smoothness.
Ball Bearings
RC ball bearings to cut friction in your drivetrain and wheels.

Ball Bearing 5x12x4mm 2RS (2) #U8274 Schumacher
SKU: U82744,60 €In stock (2)Delivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 5x12x4mm 2xRS (1) – Ultimate Racing UR7835
SKU: UR78351,50 €In stock (6)Delivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 5x12x4mm 2xZZ (1) – Ultimate Racing U7834
SKU: UR78341,50 €In stock (39)Delivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 5x13x4.0mm (2) – Kyosho
SKU: K.BRG40914,50 €On backorderDelivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 5x13x4mm 2MS (1) #UR7826 Ultimate Racing
SKU: UR78261,50 €In stock (46)Delivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 5x13x4mm 2RS (1) #UR7827 Ultimate Racing
SKU: UR78271,50 €In stock (50)Delivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 5x8x2.5mm – Avid (1 pc)
SKU: AVID-MR85-RSZ1,90 €In stock (6)Delivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 5x8x2.5mm (4) – Kyosho
SKU: K.BRG40614,50 €On backorderDelivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 5x8x2.5mm 2MS (1) #UR7824 Ultimate Racing
SKU: UR78241,50 €In stock (20)Delivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 5x8x2.5mm 2MS (2) #U3136 Schumacher
SKU: U31364,60 €In stock (2)Delivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 5x8x2.5mm 2MS Flanged (1) #UR7822 Ultimate Racing
SKU: UR78221,50 €In stock (6)Delivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 5x8x2.5mm 2RS (1) #UR7825 Ultimate Racing
SKU: UR78251,50 €In stock (70)Delivery within Estonia 2-3 working days, other European countries 10 days.
Frequent Questions & Answers
Why upgrade to RC ball bearings?
Rubber-sealed or metal-shielded bearings?
Rubber-sealed bearings keep out dirt and last longer in the wet and dust. Metal-shielded spin a little freer, which racers prefer where conditions are clean.
What size bearings do I need?
Bearings are sized by inner, outer and width in mm. Check your car’s manual or measure the old ones, and a full set covers the whole car.
How do I maintain ball bearings?
Clean out grit and re-oil them when they feel rough. Replace any that stay notchy, since a dragging bearing costs speed and run time.












