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 10x15x4mm RS Pro (2) #U7725 Schumacher
SKU: U77259,20 €In stock (2)Delivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 10x16x4mm RS Oil (2) (941016) Xray
SKU: 9410167,40 €In stock (2)Delivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 10x16x4mm ZZ Oiled (2 pcs) – Xray #931016
SKU: 9310167,90 €On backorderDelivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 10x16x5mm (2) – Kyosho
SKU: K.BRG41513,50 €On backorderDelivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 12x18x4mm (10) ERC
SKU: EURO-6701-2RS11,69 €In stock (2)Delivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 12x18x4mm (2) – Kyosho
SKU: K.BRG41625,80 €On backorderDelivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 12x18x4mm 2RS (1) #UR7851 Ultimate Racing
SKU: UR78511,50 €In stock (105)Delivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 12x18x4mm 2xZZ (1) – Ultimate Racing UR7850
SKU: UR78501,50 €In stock (60)Delivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 12x21x5mm 2MS (1) #UR7848 Ultimate Racing
SKU: UR78481,50 €In stock (50)Delivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 12x21x5mm 2RS (1) #UR7849 Ultimate Racing
SKU: UR78491,50 €In stock (58)Delivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 13x19x4mm 2MS (1) #UR7852 Ultimate Racing
SKU: UR78521,50 €In stock (48)Delivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 13x19x4mm 2RS (1) #UR7853 Ultimate Racing
SKU: UR78531,50 €In stock (44)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.











