This method includes :
carbon fibre + aluminum sub chassis-1pcs
stainless steel flat head screws 3*18-4pcs
stainless metal flat mind screws 3*20-4pcs
stainless steel flat brain screws 3*8-8pcs
stainless metal round mind screws 3*12-2pcs
Stainless steel Washer 3.5*0.5-2pcs
3.0 Lock nut-2pcs
Edge Bearing 3*6*2.5-4pcs
Component location:
Graphite sub framework position
1. GPM designed top deck produced by 3mm carbon Fibre to fortify the framework.
2. GPM designed another front component and back adjustable gear tires, causeing this to be better to control the gear.