SpinsmithSPINSMITH
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Fits:Serpent 411 Eryx 4.0
10x15x4×46x12x4×28x12x3.5×25x10x4×45x8x2.5×2
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.

Serpent 411 Eryx 4.0 Complete Bearing Kits – All Options

14 bearings · 5 sizes · check off as you fit

Centre Gear5x8x2.5mm×2
2 Rear Hubs, 2 Front Hubs5x10x4mm×4
Rear Hubs6x12x4mm×2
Front Hubs8x12x3.5mm×2
2 Rear Diff, 2 Front Axle10x15x4mm×4

Available tiers

STANDARDChrome steel · rubber seal · ABEC-3 equivalent$19.99● Out of stock
PREMIUMStainless races · low-drag seal$22.99● Out of stock
CERAMICHybrid · ZrO₂ balls$54.99● Out of stock

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