SpinsmithSPINSMITH
RC carsBy sizeBicycleCeramicLinearOils & tools

RC car · WIRC Racing

F18.3 bearing kit

Every bearing the WIRC Racing F18.3 needs — the right sizes, quantities and fitment positions, in one kit.

The WIRC Racing F18.3 takes 11 bearings across 3 fitment positions — sizes 5x10x4mm, 6x10x3mm.

5x10x4×46x10x3×7

WIRC Racing F18.3 / F18.4 Bearing Kits – All Options

11 bearings · 3 sizes · check off as you fit

Front Wheels5x10x4mm×4
Rear Axle6x10x3mm×5
Steering6x10x3mm×2

Available tiers

STANDARDChrome steel · rubber seal · ABEC-3 equivalent$15.99Out of stock
PREMIUMStainless races · low-drag seal$17.99Out of stock
CERAMICHybrid · ZrO₂ balls$43.99Out of stock