SpinsmithSPINSMITH
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Fits:Xray XB4 (2WD)
10x15x4×48x14x4×15x12x4×45x10x4×55x8x2.5×4
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.

Xray XB4 2WD Complete Bearing Kits – All Options

18 bearings · 5 sizes · check off as you fit

Steering5x8x2.5mm×4
2 in Front Hubs, 2 in Rear Hubs, 1 in rear Diff Pinion5x10x4mm×5
2 in Front Hubs, 2 in Rear Hubs5x12x4mm×4
in rear Diff Pinion8x14x4mm×1
2 in each diff10x15x4mm×4

Available tiers

STANDARDChrome steel · rubber seal · ABEC-3 equivalent$25.99Out of stock
PREMIUMStainless races · low-drag seal$28.99Out of stock

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