Touring Nitro Engine. This extremely balanced on-road touring engine was built with performance in mind. The crankshaft has been given a very hard DLC coating to promote durability and provide great wear ...
Start features many updates compared to the Spec. 3 nitro engine. The pull start, cooling head and carburetor slide have all been improved to provide more power and durability. While this engine is ...
The REDS 521 Sport .21 Off-Road Competition Buggy ...
Engine Combo with 2143 tuned pipe and M manifold (REDKM210011), offers a balance of innovation, quality and performance at a mid range street price. The 521 Sport features technical changes in the ...
Off-Road Competition Nitro Truggy Engine. Based on the popular 721 Scuderia Pro, this high quality engine has been projected, developed and tested in cooperation with the best racers to achieve the highest ...