SpinsmithSPINSMITH
RC carsBy sizeBicycleCeramicLinearOils & tools
Fits:HPI Bullet MT 3.0 (Nitro)
10x15x4×65x10x4×14
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 Bullet MT 3.0 Nitro Complete Bearing Kits – All Options

20 bearings · 2 sizes · check off as you fit

2 Clutch Bell, 4 Diff Pinions, 8 Wheels5x10x4mm×14
4 Diffs, 2 Spur Gear10x15x4mm×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.