Note:For better performance and long time life,please add the lubricating grease before use it.

Package includes 2PCS Ball Bearings 4x7x2.5mm,16PCS Ball Bearings 3x6x2.5mm,4PCS Ball Bearings 7x11x3mm.
Total 22Pcs,pefect compatible with FMS FCX24 1/24 RC Car
It compatible with FCX24 Power Wagon , FCX24 Chevrolet K5 Blazer , FCX24 Smasher Monster Truck,also it will fit other rc car.
Upgrade part for stock bearings or RC axle parts .Less Friction,smoothly,durable performance
The FCX24 bearings made of high Bearing Steel,deep groove ball bearings,light in weight and easy to install and remove.

4x7x2.5mm Ball Bearings:
Inner diameter:4mm
Outer diameter:7mm
Thickness:2.5mm

3x6x2.5mm Ball Bearings:
Inner diameter:3mm
Outer diameter:6mm
Thickness:2.5mm

7x11x3mmm Ball Bearings:
Inner diameter:7mm
Outer diameter:11mm
Thickness:3mm

Material: Steel
Total Quantity:22Pcs
Weight:11g/Set

Package includes:
2Pcs Ball Bearings 4x7x2.5mm
16Pcs Ball Bearings 3x6x2.5mm
4Pcs Ball Bearings 7x11x3mm