SKYHAWK STROKER AVENGER 89cc ES PREMIUM Engine ONLY w/OCDT

89cc Avenger Specially Modified by a famous USA engine builder and live run tested with a 42mm stroker crank and CNC 360 Head.  We only build one Avenger 89cc engine at a time so if out of stock just wait a week or so for a new one to appear. PRICE TOO HIGH???   Understandable:  Please know that to import the engine from YuanDong we now have to pay 58% China tariff plus ocean and truck shipping with fob: logistics and Custom fees. Then after we receive it we add in the OCDT, CNC Head.  We have to pay extra for professional installation of the 42mm stroke crank and pay shipping cost to the builder.   No free lunch!   We pay $132 to have the engine professionally rebuilt with a 42mm stroker crank, cylinder raised 1mm to MATCH PISTON TO TRANSFERE PORT HEIGHT and run and road tested on a bicycle for 4 hours. = The new deal = No Free Lunch! This ad is for a SKYHAWK AVENGER 89-ES Run Tested Engine only:    Made by YuanDong and additionally modified in the USA with a 42mm stroker crank.  $