Suit for 1/10 RC Crawler Car Parts AXIAL AX10 SCX10 I II D90 CC01 F350 and so on (Note: only the aperture of wheel rims are equal 5mm or bigger 5mm, it can use )
Made of high quality aluminium alloy material is durable, solid and eco-friendly.
Specification :Width -12mm, Shaft diameter-4mm.Diameter of the hole-6mm
15/20/25mm Long Extension, the rc wheel hex hub extension can extends the distance of the wheel and makes your car more stable and cool.
Note: Please make sure you use the 12mm hub wheel.