"JF" at the front of 154 points into Manufac name. you may try and google JF using different code combos like JF154FMI or JF139FMB etc known engine types, then just ID specifying it Via "JF".


that Brand is id say a Newcomer into Finnish national market. i havent heard about it ever before.

if its this1: http://www.chinaupbeat.com/110cc-atv-8-detail.htm

looks very much same as many Keeway 107cc atv's, and osme Apollo's. that in mind, Keeway parts like fairings etc are usable easy to Source Fi internally. 2nd bonus is that both Keeway and Apollo have good/ok'ish PDF literatury..

very good Keeway dealer in Ylihärmä....
http://www.mc-scatter.com/images/web...V%20Vihree.jpg

so plenty of spares available, proper PDF's wiring digarams etc available.

Only spares that are "Tricky" as usual, are all Bushings, because all China oem bushings Suck as usual. only Proper option is to Custom make better Bushings on a Lathe, cheap to produce at various ammattikouluissa.....

Sachs madAss PDF file name at web is: madass_service_manual_Tomberlin_Oct_2006.pdf

^^ it doesnt have Automatic Clutch or a SemiAutomatic , hence if you want Automatich clutch files, look from Keeway/Apollo etc or them some generic ones, or earlyer mentioned-named "Crossrunner-110cc..." PDF.


as any china made atv or pitbike, if you want to make it Better, start from "Sealing" all ignition and reg-rec connector blocks, at least.

some kids china ATV's have cdi in a worst possible place near rear tire, Hence PinOut gets wet and filthy etc issues....same for reg-rec.....and Ignition switch bottom....