WIN this Ninja B07 Nitro Engine and EFRA 2160 Pipe/Manifold Combo
| This is New Ninja JX21-B07 Off-Road Buggy Engine. The innovative JX21-B07 engine 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:
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