New settings for better control experience

between rocks keep low center gravity to climbing.

Specification
● Length 385mm
● Width 205mm
● heigth 165mm
● Wheelbase 267mm
● Metal gear set
● Stainless link rod set
● Stainless rock slider set
● TG98 tire
● Aluminum shocks set
● New shock spring
● Pre-built F&R Axle set
● Pre-built Reduce box set
● Pre-built Transfer box set
● GRC F&R LED Light set