HP.40R
SPECIFICATIONS
|
Displacement |
.40
cu.in. (6.5ccm)
|
Bore
x Stroke |
0.654
x 0.63
|
Power |
1.47
hp @ 20,000 RPM
|
RPM
Range |
2500
~ 23,000
|
Weight
(engine) |
9.4
oz
|
Prop
Size |
10x6
-- 11x5
|
Prop
Nut Thread |
6x1mm
|
|
HP.40R
SPECIFICATIONS
|
Piston/Cyl
Type |
Conventional
Ringed ABC
|
Crankshaft
|
Hardened
supported by two ball bearings
|
Intake
Type |
Rear
Rotor Disk Valve
|
Connecting
Rod |
Forged
Aluminum Bushed at both ends
|
Carburetor
Type
|
Large
Throat Venturi
|
Porting
|
Schnuerle
with boost ports
|
Glow
Plug |
K&B
1L 7311 Std Long
|
|