1. 16+8 gear transmission, and the strengthened chassis can provide a reliable strength and a reasonable velocity configuration, and can meet the various operating needs;
2. Optimized air-inlet with enlarged radiating area can prevent engine overheated effectively ;
3. We only choose engine with famous brand from big manufacturer, make sure it is powerful and reliable;
4. Streamlined and Full-metal bonnet makes it better appearance and good radiating ability.