Mugen Seiki Ninja JX21-B03 Engine
JX21-B03 
Mugen Seiki Ninja JX21-B03 Engine
Mugen Seiki Ninja JX21-B03 EngineDisplacement: 3.46 cc (0.211 cu.in.)•
Bore: 16.40 mm (0.646 in.)•
Stroke: 16.40 mm (0.646 in.)•
Practical R.P.M.: 4.000 - 42.000 r.p.m•
Power output: 2.61 PS / 34.000 r.p.m.•
Ports: 3•
Sleeve: ABC•
Crankshaft Diam.: XX mm•
Rear Ceramic Bearing•
Glow Plug Type: Conical•
Exhaust: Rear•
Carb. Diameter: 6.5 mm var.•
Carb. Material: Aluminium•
Adjustment: Double•
Weight: 352 g / 12,42 oz
