SpinsmithSPINSMITH
RC carsBy sizeBicycleCeramicLinearOils & tools
Fits:Schumacher Mi7 Evo
10x15x4×45x10x3×25x10x4×63/16 x 3/8 x 1/8"×25x9x3×14x8x3×45x8x2.5×4
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.

Schumacher Mi7 Evo Bearing Kits – All Options

23 bearings · 7 sizes · check off as you fit

Layshaft3/16 x 3/8 x 1/8"×2
Steering4x8x3mm×4
Diff5x8x2.5mm×4
Spur Gear5x9x3mm×1
Wheels5x10x3mm×2
Wheels5x10x4mm×6
Diff10x15x4mm×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.