
After many years consigned to the factory parts bin floor, Mugen Seiki have dusted off their once highly rated engine brand ‘Ninja’ brought it back to life with the news of the Ninja JX21 B03 offroad engine. The engine is made by OS in Japan (OEM, much like Protek, Bullitt, THE Engine etc.) to Mugen’s required specs.
The Ninja JX21B03 was designed and developed for maximum performance and reliability for 1/8th off-road buggy, truck, and GT racing. This engine produces tons of usable power and is very fuel-efficient.
Some of the key features include square bore and stroke configuration, DLC coated and balanced tuned crankshaft, ceramic rear ball bearing for increased throttle response and a higher top speed, light weight low-profile cooling head with laser-etched Ninja graphics, easy to tune three needle carburetor with aluminum 6.5mm aluminum venturi, and also included is the ultra reliable P3 turbo glow plug. Available mid June





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