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Re: Dong Fang DF 250 RTB Bobber Information
Quote:
Originally Posted by
ben2go
You'll have to find a place that has a lot on hand and try to match something up.
bummer. these days of cyberspace, its a difficult way to get what you want
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Re: Dong Fang DF 250 RTB Bobber Information
Quote:
Originally Posted by
bowtiewagon
Anyway that is her after 9015 miles. Only one other issue at the moment. seat has a tear in it, need to either repair or replace, but the replace seems to be more than I can afford at this time unless someone has a line to some decent prices for solo seats.
http://img.photobucket.com/albums/v6...psb194f4b9.jpg
Dont feel bad. Mine is starting to deteriorate after one year also but not as bad as yours.
Somebody found a nice leather or sythetic seat cover that fit perfectly a few pages back. I need to find that posting as that is what Im going to do.
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Re: Dong Fang DF 250 RTB Bobber Information
Quote:
Originally Posted by
bowtiewagon
oh yeah, and she needs a bath. But hey she's a rat and a little dirt never hurt anyone.:icon10::icon10::icon10:
LOL! My new wife has a saying from when her niece used to eat dirt. (dont ask).
God made dirt and dirt dont hurt. But rust does LOL. And thats another issue Im dealing with on this bike. But its's all good. Im poor but its paid for so that = some wiggle room financially speaking. Now if I can just win the lottery and buy that damn Triumph or Enfield I have been drooling over LOL.
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Re: Dong Fang DF 250 RTB Bobber Information
Quote:
Originally Posted by
SR.MAILMAN
Air induction is an emissions thing. Its purpose is to complete the exhaust burn, AFTER the exhaust valve. It raises the exhaust pipe temp and causes a lean (popping on decel) condition.
Removal will do nothing but lighten (less weight) and stop lean popping. Leaving in place will also do nothing for performance (unless it fails re: vacuum leak at carb).
Which is why I left it on. The popping doesnt bother me. Hell it reminds four wheel folks that Im there and that's not a bad thing. This thing isnt a Harley with a loud straight exhaust so I do want people to hear me since most of them seem to not see me, if you know what I mean. Even this bright orange t-shirt doest help.
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Re: Dong Fang DF 250 RTB Bobber Information
Speaking of which, I finally got a chance to ride my bike again today. Felt good but I have to say that I do feel the need for the sprocket change out in my future. This thing feels like it has three 1st gears. It takes off like a dump truck full of manure.
Filled the tank two weeks ago and only got 24miles with it before I had to hit the reservere tank. Ran out just out of my driveway. So I have a fuel leak still somewhere. Odd though because I have no stains on my driveway anywhere. But for right now Im not going to sweat it over $5 worth of premium. Ill deal with that later.
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Re: Dong Fang DF 250 RTB Bobber Information
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Originally Posted by
GonzoX
Speaking of which, I finally got a chance to ride my bike again today. Felt good but I have to say that I do feel the need for the sprocket change out in my future. This thing feels like it has three 1st gears. It takes off like a dump truck full of manure.
Filled the tank two weeks ago and only got 24miles with it before I had to hit the reservere tank. Ran out just out of my driveway. So I have a fuel leak still somewhere. Odd though because I have no stains on my driveway anywhere. But for right now Im not going to sweat it over $5 worth of premium. Ill deal with that later.
thats odd, a new sprocket is something i thought everyone had done by their 50th post or 500 miles... :> just ordered a 35t myself...
Ive just been starting out in 2nd gear on slight inclines... figure the new sprocket couldn't be that much more of a strain...
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Re: Dong Fang DF 250 RTB Bobber Information
Quote Originally Posted by SR.MAILMAN View Post
Air induction is an emissions thing. Its purpose is to complete the exhaust burn, AFTER the exhaust valve. It raises the exhaust pipe temp and causes a lean (popping on decel) condition.
Removal will do nothing but lighten (less weight) and stop lean popping. Leaving in place will also do nothing for performance (unless it fails re: vacuum leak at carb).
Which is why I left it on. The popping doesnt bother me. Hell it reminds four wheel folks that Im there and that's not a bad thing. This thing isnt a Harley with a loud straight exhaust so I do want people to hear me since most of them seem to not see me, if you know what I mean. Even this bright orange t-shirt doest help.
you guys are right, so i put mine back on.
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Re: Dong Fang DF 250 RTB Bobber Information
seat cover per skullworkz wife.
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Re: Dong Fang DF 250 RTB Bobber Information
wire for headlight under tank
Attachment 11739
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Re: Dong Fang DF 250 RTB Bobber Information
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Re: Dong Fang DF 250 RTB Bobber Information
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Re: Dong Fang DF 250 RTB Bobber Information
When I was considering an economical way to get back and forth to work I found the scooter store because at the time I thought a scooter might be the way to go. Paging through their offerings I saw the DF 250 RTB and thought this will be just what I need and won't look like such a dork in the process. I looked up the reviews of the scooter store on the net and decided I'd look else where which turned in to a good deal for me as I got the bike 600.00 cheaper than the scooter store. Granted I have no support but so far I haven't ran into anything I couldn't deal with, with the resources of the internet.
My work is five miles out. The way has a few steep hills and is posted 35 mph at the highest, the same as the whole city. I leave for work at 4:30am. I doubt if I will need speed in excess of 50 mph so the stock gearing suits me fine. I like the power and revs I feel at 35 going up a hill in 4th. The sound of the bike after removing the air pump and adding the new air filter is more in line with my needs also. It has quieted the bike down a lot which I am sure makes my neighbors and the people on my route a lot happier. I prefer the low growl to the .22 machine gun. As far as the difference in the amount of power I have noticed because of the mods I have done is none. That may be because I haven't changed the stock sprockets.
Basically everyone has their own idea of what they want out of this bike. For what it is it has a lot of potential to become a lot of peoples go to machine which is good for all of us for all the unique ideas generated here.
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Re: Dong Fang DF 250 RTB Bobber Information
Well boys & girls, long time no post. That's because my DF has been sitting idle since last August. I'm breaking it out for this weekend's Gilmore Museum vintage bike show and I'm finally getting it plated so I can -legally- ride on the street. There is a vibrant old school scooter presence here in SE MI, and when I pull up on my caffed DF, people just go gaga. I'm going to do more of that this summer.
/M
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Re: Dong Fang DF 250 RTB Bobber Information
finished it todaywith a dremel.(put my smog stuff back on, what a laff.)
Attachment 11774
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Re: Dong Fang DF 250 RTB Bobber Information
Looks great. I like those bars. I don't care for the stock ones. They are vary odd looking.
Quote:
Originally Posted by
chruk bashre
bobformnv i agree again. oh by the way, i got out to take a picture of my finished product. only finished it today actually, with a dremel of course, (put my smog stuff back on, what a laff.)
Attachment 11774
Attachment 11775
Attachment 11776
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Re: Dong Fang DF 250 RTB Bobber Information
Quote:
Originally Posted by
birdmove
Looks great. I like those bars. I don't care for the stock ones. They are vary odd looking.
thats weird you dont like the stock bars. thats what these are, upside down.
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Re: Dong Fang DF 250 RTB Bobber Information
Quote:
Originally Posted by
chruk bashre
thats weird you dont like the stock bars. thats what these are, upside down.
and also for all of those concerned, these are not welded in the middle like yours, whoever you are
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Re: Dong Fang DF 250 RTB Bobber Information
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Re: Dong Fang DF 250 RTB Bobber Information
Well, then I like them much better upside down. I'm a fan of drag bars, or a flatter type of bar like those used on my old 2006 XL883 Sportster.
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Re: Dong Fang DF 250 RTB Bobber Information
:eekers:
so did someone goof up on the assembly line again with the bars? could be. 10,000* bikes later,"hey those are on wong"., wong answered "yes" not knowing the boss meant 'wrong'.
*(or how ever many they made. i am sure someone is looking that up right now )
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Re: Dong Fang DF 250 RTB Bobber Information
Quote:
Originally Posted by
GonzoX
Which is why I left it on. The popping doesnt bother me. Hell it reminds four wheel folks that Im there and that's not a bad thing. This thing isnt a Harley with a loud straight exhaust so I do want people to hear me since most of them seem to not see me, if you know what I mean. Even this bright orange t-shirt doest help.
So being one of the few that has left it on, could you tell me what hose you are using out of the engine, each hose i try ends up melting in just minutes...
Seems i cant find anything high enough temp in 3/8" ID
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Re: Dong Fang DF 250 RTB Bobber Information
any one run 10w-30 conventional in their bike?
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Re: Dong Fang DF 250 RTB Bobber Information
Quote:
Originally Posted by
axa
any one run 10w-30 conventional in their bike?
I feel that would be to thin unless you live in a cold environment.I run 10w40 conventional motorcycle oil or 15w40 diesel oil.The diesel oil route is cheaper than moto oils.Avoid car oil as they have friction modifiers that can cause the clutch to slip and burn up.I am experimenting with 20w50 V twin full synthetic oil.So far it's not stellar in my V Star after 900 miles.
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Re: Dong Fang DF 250 RTB Bobber Information
I don't have a Dong Fang. I live in Hawaii on the Big Island of Hawaii. It is now 2:23PM, and at 2:15 we had a 5.something earthquake. Shook my house pretty good. Here I can easily run 15W-40 or 20W-50 even, as the temp never gets below maybe 60 degrees. When I lived in the Puget Sound area of Washington State one bike I had was a KLR650 Kawasaki. I rode in year round even down to 25 degrees. Once I tried 15W-40, instead of the normal 10W-40 I ran in it, and the 15W-40 made the bike have a very scary knock. Went back to the 10W-40, and no more problem. Harely's run 20W-50 even in the cold.
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Re: Dong Fang DF 250 RTB Bobber Information
Quote:
Originally Posted by
birdmove
I don't have a Dong Fang. I live in Hawaii on the Big Island of Hawaii. It is now 2:23PM, and at 2:15 we had a 5.something earthquake. Shook my house pretty good. Here I can easily run 15W-40 or 20W-50 even, as the temp never gets below maybe 60 degrees. When I lived in the Puget Sound area of Washington State one bike I had was a KLR650 Kawasaki. I rode in year round even down to 25 degrees. Once I tried 15W-40, instead of the normal 10W-40 I ran in it, and the 15W-40 made the bike have a very scary knock. Went back to the 10W-40, and no more problem. Harely's run 20W-50 even in the cold.
Yep.Harley's have loose tolerances compared to Asian motorcycles and they need the extra viscosity to protect their internals.
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Re: Dong Fang DF 250 RTB Bobber Information
Quote:
Originally Posted by
ben2go
I feel that would be to thin unless you live in a cold environment.I run 10w40 conventional motorcycle oil or 15w40 diesel oil.The diesel oil route is cheaper than moto oils.Avoid car oil as they have friction modifiers that can cause the clutch to slip and burn up.I am experimenting with 20w50 V twin full synthetic oil.So far it's not stellar in my V Star after 900 miles.
I have no idea what temp these engines are running but I cant find a hose I can put on the secondary intake that wont melt in minutes... best not to push it i suppose
i just happen to have 3 gallons of Rottella T 10W 30 conventional lying around and hoped to use it. i suppose ill put that in my car in the summers and pick up some 10W 40 for the bike...
id like to be able to start it easy in the winters as well
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Re: Dong Fang DF 250 RTB Bobber Information
Hey Churk,
I'm still around reading post. I just haven't been able to save enough to buy new tank. But as you know here in fl I can ride year round. So I'm just tring to get the bike paid off. I said that before and just kept buying things. So now that I can't ride I'm sticking to my guns and paying it off. My brother had me pull it out the other day so his daughter could take a picture with it. But I still come read post I just don't comment as much because I don't have the bike running. But soon as I get tank and battery ill be posting photos and writing more. Till then I'm listening.
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Re: Dong Fang DF 250 RTB Bobber Information
Quote:
Originally Posted by
chruk bashre
i used drag bars whenever i could. both sportsters, and when i bought the intruder, i pick the one with the drag bars. i like the look of drags on the dfrtb but the cables must be pinched.
but then again, thats only experience telling me that. the daytona bars took a lot of work to make right on this bike. i think the stock upside down are not only perfect all the way around, for feel, cable room, clutch lever free acting better than ever, and the look is great.
Attachment 11787
so did someone goof up on the assembly line again with the bars? could be. 10,000* bikes later,"hey those are on wong"., wong answered "yes" not knowing the boss meant 'wrong'.
*(or how ever many they made. i am sure someone is looking that up right now )
Btw I think you should post some of your photos on Facebook before I have to steal another one.
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Re: Dong Fang DF 250 RTB Bobber Information
Quote:
Originally Posted by
axa
So being one of the few that has left it on, could you tell me what hose you are using out of the engine, each hose i try ends up melting in just minutes...
Seems i cant find anything high enough temp in 3/8" ID
Sorry Bro, wish I could tell you.
All I did was take the original one down to Oreilly auto parts and they gave me a better one. The best they had was actually red in color and I told them that would not work for me. Has to be black. But looking at posts from the pasts I have to say that ANYTHING American made will be better than stock. At least this one has reinforcement threading.
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Re: Dong Fang DF 250 RTB Bobber Information
Quote:
Originally Posted by
axa
I have no idea what temp these engines are running but I cant find a hose I can put on the secondary intake that wont melt in minutes... best not to push it i suppose
i just happen to have 3 gallons of Rottella T 10W 30 conventional lying around and hoped to use it. i suppose ill put that in my car in the summers and pick up some 10W 40 for the bike...
id like to be able to start it easy in the winters as well
One thing I forgot to mention axa is that when I got mine from the parts store I told them I needed one that worked with high tempretures. Just something to keep in mind. If all else fails you can always block the darn thing I guess. I havent had any issues with my replacement.
I did look at the markings on mine if that will help:
"Fuel vapor > PCV / EEC < 3/8"