The extended wheel axles widen wheelbase, which increasing ability to pass obstacles, convenience to install upgrade wheel set;
40Cr Steel is much stronger than #45 steel, 60% increase in strength, for long-lasting durability and low wear in all conditions;
Precision manufactured for easy installation, smooth operation and low wear, the CVD drive shaft can easily replace the damaged, which reduce your update costs and ensure you have a longer enjoy time;
RCAWD has a professional service team, please contact us when you need help.