SpinsmithSPINSMITH
RC carsBy sizeBicycleCeramicLinearOils & tools
Fits:Rlaarlo AK-787
12x18x4×410x15x4×45x10x4×115x8x2.5×4
Front view of a Spinsmith precision ball bearings retail pack

Genuine Spinsmith

Ships as a bagged, labelled Spinsmith kit. The sizes, quantities and fitment positions for this model are shown in the diagram above.

Rlaarlo AK-787 Complete Bearing Kits – All Options

23 bearings · 4 sizes · check off as you fit

Steering5x8x2.5mm×4
4 Wheels, 4 Diff Pinions, 1 Motor Mount, 2 Centre Driveshaft Mount5x10x4mm×11
Wheels10x15x4mm×4
Diffs12x18x4mm×4

Available tiers

STANDARDChrome steel · rubber seal · ABEC-3 equivalent$32.99● Out of stock
PREMIUMStainless races · low-drag seal$36.99● Out of stock
CERAMICHybrid · ZrO₂ balls$90.99● Out of stock
PRO-GRADEFull ceramic · matched set$154.99● Out of stock

Pricing is being finalised for this SKU. Prices show as POA until seeded.