How many bearings does the 3Racing Cero Ultra take?

The 3Racing Cero Ultra takes 28 bearings across 6 fitment positions. The Spinsmith kit ships complete.

RC car · 3Racing

Cero Ultra bearing kit

Name: 3Racing Cero Ultra bearing kit
Brand: 3Racing
Price: 39.99 AUD
Availability: OutOfStock

Every bearing the 3Racing Cero Ultra needs — the right sizes, quantities and fitment positions, in one kit.

The 3Racing Cero Ultra takes 28 bearings across 6 fitment positions — sizes 3x6x2.5mm, 4x7x2.5mm, 5x8x2.5mm, 5x10x4mm, 6x10x3mm, 10x15x4mm.

28 bearings · 6 sizes · check off as you fit

4 Belt Tensioner, 2 Steering3x6x2.5mm×6

4 Sway Bars4x7x2.5mm×4

1 Spur Gear, 4 Steering5x8x2.5mm×5

Spur Gear5x10x4mm×1

Wheel Hubs6x10x3mm×8

2 Diff, 2 Front Axle10x15x4mm×4

Available tiers

STANDARDChrome steel · rubber seal · ABEC-3 equivalent$39.99● Out of stock

PREMIUMStainless races · low-drag seal$44.99● Out of stock

CERAMICHybrid · ZrO₂ balls$109.99● Out of stock

PRO-GRADEFull ceramic · matched set$188.99● Out of stock