Alpha Dragon IV .21 3P-Pre Brake-in Engine SKU: 21-Dragon IV

in stock
£209.99

SKU: 21-Dragon IV

Displacement: 3.5cc

Bore:16.26mm Stroke:16.8mm

Practical R.P.M.: 4000~41000 R.P.M.

Weight: 360g

Ports:3ports

Sleeve: ABC

Crankshaft Diam.: 14mm diameter

Crankshaft: DEC Crankshaft

Glow Plug Type: Turbo

Exhaust: Rear Carburetor

Diam.: 9mm(Variable)

Case Material: Aluminum

Carburetor: 3 Needles