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RC car · Losi

FXR Promoto-MX Motorcycle bearing kit

Every bearing the Losi FXR Promoto-MX Motorcycle needs — the right sizes, quantities and fitment positions, in one kit.

The Losi FXR Promoto-MX Motorcycle takes 16 bearings — sizes 4x10x4mm, 5x13x4mm, 6x12x4mm, 7x14x5mm, 8x12x3.5mm, 8x14x4mm.

7x14x5×28x14x4×25x13x4×26x12x4×28x12x3.5×24x10x4×6

Losi FXR Promoto-MX Motorcycle Bearing Kits – All Options

16 bearings · 6 sizes · check off as you fit

Position not specified4x10x4mm×6
Position not specified5x13x4mm×2
Position not specified6x12x4mm×2
Position not specified7x14x5mm×2
Position not specified8x12x3.5mm×2
Position not specified8x14x4mm×2

Available tiers

STANDARDChrome steel · rubber seal · ABEC-3 equivalent$22.99● Out of stock
PREMIUMStainless races · low-drag seal$25.99● Out of stock