SpinsmithSPINSMITH
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Fits:HPI WR8 3.0 (Nitro)
10x15x4×65x11x4×25x10x4×12
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.

HPI WR8 3.0 Nitro Complete Bearing Kits – All Options

20 bearings · 3 sizes · check off as you fit

8 Wheels, 4 Diff Pinions5x10x4mm×12
Clutch5x11x4mm×2
Diffs10x15x4mm×6

Available tiers

STANDARDChrome steel · rubber seal · ABEC-3 equivalent$28.99Out of stock
PREMIUMStainless races · low-drag seal$32.99Out of stock

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