Alpha Dragon IV .21 3P Combo Set Contents: Dragon IV Edition 2 +EFRA2134 pipe

£269.99

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