The stock motor class has ignited excitement in 1/10 electric buggy racing around the world. As the most dominant machine in this class, the Ultima RB7 has been specially tuned for 17.5T motors. The change to aluminum shafts delivers efficient transfer of motor power to the road surface while eliminating the slipper clutch. In addition, the overall weight of the machine has been reduced, including a lightweight body. With roll characteristics revised for stock motor drive lines, this SS (Stock Special) machine is designed to take the action of stock motor class racing up to the next level.
Copyright © 2013-2025 rcjaz.com.hk 版權所有
