volum: ccm / cu in 25.00 / 1.52
power: PS / KW 3.70 / 2.80
rpm: 1/min 2000 - 11000
bore: mm 33.00
stroke: mm 29.20
weight: g 860
system of control:front intake
porting: Schnürle
ballbearing: 2
liner piston: set   AAR
crankshaft: M8
carburettor: 1067/416
silencer not included   
accessories:    
sparkplug:  4312
prop:  16x10 / 18x8