... thru hole into cylinder? or cross drilled to combustion chamber? location? size of hole? effectiveness? there's a litany of small compression release...
... Should have come with a down pipe that exits on the right side. ... Hmmm.....sound....different, but not orginial. :-) ... No headlight on MX's. ... ...
... Yes, its a radiator drain valve. Get the one with the captured stem, if you don't your friend will not tighten it down when he takes it for a ride and he...
... ***thanx ron, i looked real close at the up pipe bracket and although it appears to be a factory bracket, the weld looks different ... this seat cover...
Has anyone tried the origional Rokon modification for easier starting? It involves drilling a passage from the top of the cylinder wall into the exhaust port,...
I have two bikes with this modification. It works great. Spencer GaydonLubbock, TX--- On Tue 02/14, < rokon@yahoogroups.com > wrote:From: [mailto:...
Since I don't have a mill, I was concerned about the passage being drilled into the exhaust port popping out between the cylinder fins. If you look at the...
Guys after the ( .082" drill ) hole is drilled what next ?? What valve do you use I don't think we are talking a std compression release.. are we ??? BT...
Spencer, How did you do it? Yank the head, dremel and drill? Or did you pull the cylinder and do it right? Did you perform it with hand tools or machine...
Does anyone have a copy of the bulletin that they could post to the files section ??? thks Brian T ... pull ... or ... theory/principle ... its' ... noise ... ...
Thanks Brian, I missed it due to holidays, I'd better be more vigilant! Still looking, I hope to do a story on my RT 340 for VMX mag one day, any back up info...
Hi guys, the Rokon is finished and ready to race, I think. It runs as good as it looks. When it finds traction it will hold the front wheel in the air for...
The two bikes already had the modification done when i got them. I can not tell any difference when riding one with the modification and on without. Spencer ...
Hi Jack Looks GREAT! Nice detail with the pinstriping. Let us know how the tank paint holds up. And I like the gas gauge. Since you wrote "... This is the...
... Hi Jim, thanks for the suggestions, I have praticed left handed pull starts since the race start will be dead engine, starts first pull every time, I just...
Jack, Just for the heck of it, if your bike idles OK, try a right hand start (if you're naturally right handed). When you release the starter, your hand is...
... I recall someone saying they would crack the throttle and put one wrap of masking tape around the throttle grip and the brake lever. Left hand on bar, ...
Wouldn't a brake lever assembly from a Yamaha four-wheeler with the button on it that you push down after you pull back the lever work better than a piece of...
This was something I had heard about over 30 years ago when they were first running the 340's at Casey, IL. The idea was to hold the throttle open, not hold...
Guys,I've had my 2 Rokon's for 18 months now and haven't done anything with them other than accumulate needed missing parts & now I'm starting to actually work...
Larry lets start with the easy method ... is there dirt or rust in the pull starter ????? I am thinking that the palls that fly out centrificly ( sp ) are not...
FYI, Its official. I am selling my 1976 RTII Enduro. its time to sell old faith full. I am sad to see it go. I am trying to by some land and I will be selling...
Where are you located? What price and can you send me photos? I had to have both my knees replaced so I cannot kickstart a motorcycle but would still like to...
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