This is New Ninja JX21-B07
Black Off-Road Buggy Engine. The
innovative JX21-B07
Black engine is the same configuration as the
JX21-B07
engine, but with a black anodized cooling head and
includes
new crankcase,
carburetor,
backplate, and piston cylinder.
The carburetor provides great power that is easy to drive,
provides consistent tuning, and is fuel efficient. The Ninja B07 engine
has a square bore and stroke which has smoother power
characteristics and improved fuel consumption. The DLC
coated crankshaft is tungsten weighted. The lightweight
cooling head has a lower center of
gravity and provides exceptional cooling and stable operating
temperatures.
Also, new for the Ninja B07 is the rear backplate that includes a
steel thrust plate.
Included features:
•
Ninja JX21-B07 Black
engine. 3-port
configuration delivers great power and fuel consumption.
•
Square bore / stroke design
provides smooth power and improved fuel consumption.
•
Easy to tune
fuel-efficient 21J4 carburetor.
•
Tungsten
weighted and silicone filled crankshaft with DLC coating.
•
Backplate with steel thrust plate.
•
Crankcase with boost bypass
processing.
•
P3 turbo glow
plug.
•
Aluminum
6.5mm reducer.
•
Dust cap
set.
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