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 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 (34)Delivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 13x25x6mm HS (M4R) (1 pc) – Ultimate Racing
SKU: UR751224,90 €In stock (3)Delivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 14×25.4x6mm Ceramic HS (1 pc) – Ultimate Racing
SKU: UR750438,90 €In stock (4)Delivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 14×25.4x6mm Steel HS (1 pc) – Ultimate Racing
SKU: UR751424,90 €In stock (4)Delivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 14×25.8×6 (1) (699602) FX
SKU: 69960234,00 €In stock (2)Delivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 15x21x4mm (HS) – Ultimate Racing (1 pc)
SKU: UR78042,00 €In stock (50)Delivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 15x21x4mm 2MS (1) #UR7854 Ultimate Racing
SKU: UR78541,50 €In stock (50)Delivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 3x6x2.5mm RS – Ultimate Racing (1 pc)
SKU: UR78111,50 €In stock (39)Delivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 3x6x2.5mm RS Flanged – Ultimate Racing (1 pc)
SKU: UR78091,50 €In stock (50)Delivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 3x6x2.5mm ZZ – Ultimate Racing (1 pc)
SKU: UR78101,50 €In stock (32)Delivery within Estonia 2-3 working days, other European countries 10 days.
Ball Bearing 3x6x2.5mm ZZ (2 pcs) – Xray #930306
SKU: 9303065,90 €In stock (5)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.












