Originally Posted by
roger999
All about RPM, HP, size etc.

Specifications like:
Displacement: .....
Max power: .....
Practical Range: ....
Bore x Stroke: ....
Transfer Ports: ....
Ball Bearings Front: ....
Ball Bearings Rear: ....
Crankshaft Type: ....
Carburetor Type: ....
i think this is the same engine rp/xp 3.5
Capacity 2,1 cc
Power 1,75 HP
R.P.M. 44,500 g/min.
Bore 13,70 mm
Stroke 14,25 mm
Ports 3
Sleeve ABC
Piston BAR (CNC)
Crankshaft Diameter 11,50 mm
Crankshaft with Tungsten NO
Silicone To The Inside YES
Crankshaft Type TURBO SG
Glow Plug TURBO
Carburetor SINGLE ADJUSTING
Weight 218 gr.
a mod LL3 case + LL3 cab + mod NSR crank and don't know the p/s from

and i get it less then 255 us$