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RC car · Xray

X1 Formula 1 ’17 – 21 bearing kit

Every bearing the Xray X1 Formula 1 ’17 – 21 needs — the right sizes, quantities and fitment positions, in one kit.

The Xray X1 Formula 1 ’17 – 21 takes 13 bearings across 4 fitment positions — sizes 1/4 x 3/8 x 1/8", 4x7x2.5mm, 5x8x2.5mm, 5x10x4mm.

5x10x4×41/4 x 3/8 x 1/8"×55x8x2.5×24x7x2.5×2

Xray X1 Formula 1 ’17 – 21 Complete Bearing Kits – All Options

13 bearings · 5 sizes · check off as you fit

Rear Axle1/4 x 3/8 x 1/8"×2
Rear Axle1/4 x 3/8 x 1/8"×3
Anti-Roll Bars4x7x2.5mm×2
Steering5x8x2.5mm×2
Front Wheels5x10x4mm×4

Available tiers

STANDARDChrome steel · rubber seal · ABEC-3 equivalent$18.99● Out of stock
PREMIUMStainless races · low-drag seal$20.99● Out of stock
CERAMICHybrid · ZrO₂ balls$50.99● Out of stock