This method includes : Hex Adaper-2pcs Hex Adaper Screw-2pcs Hex Socket Screw 4*10-2pcs Stainless Pin 2*10.7-2pcs 5mm Metal Washer-2pcs Handbook amount: AX80128+AX31118+AX12021 Product major function & usage:
1. Self-lock design provides better protection whenever driving and switching. 2. ideal for ground, concrete, asphalt songs enabling the automobile driving in higher level with a greater hold solution offer more delicate turning. 1. an easy task to be able to connect and play, works totally for many cars 2. excellent of tires for longer running time
Made for On-road just, maybe not suitable crawling.