my old back tire was ravaged by burnouts. I just put it on about 2 months ago but it's gone now. Put a 140/70/17 Dunlop on the rear. Looks alot better but barely fits, we're talking millimeters. I wouldn't suggest a 150 rear tire, i dont think it would fit.
how about some pictures if you can of the Dunlop setup and where did you get the tire from?
Is that a Dunlop 208???? :?
I need to see a pic. I am about to order some new tires myself and I want a wider rear tire as well. I was considering the 140/80. What is the difference in the 140/70 and the 80?
The 140/80 sits higher I think. I have those on my bike. I have the Azaro ST-46 140/80 and the ride is a fraction higher compared to the stock 130/70's
It is the tires profile or aspect ratio. 140 is the actual width of the tire and the 70 or 80 is a percentage of the width and equals the side wall heighth.
140 x .7 = 98 (mm)
140 x .8 =112.
These numbers are the height of the side wall- or from rim to end of tire. They are both the same width but the 140/80 is taller. Rim size and tread can effect the numbers, though.
Also, tire height = wheel diameter + (2 X (section width / 25.4) X (aspect ratio / 100)) - P235/75R15 would be: (((235 * .75) / 25.4) * 2) + 15 = 28.88 inches diameter. I mean, if anyone cared...
don't go with the 80 series, it'll look to tall and will take away from the sport bike look. i wish they had a 60 series 140 rear tire.
mines a dunlop 505 or something like that
I gotta disagree- I say go with the 140/80. It's easier to find than a 70 and isn't that much taller. Add a kat shock and I think it looks pretty sweet- makes the back stand up a little... everyone's got their opinion...
Well either way, the 140 does fit properly correct? Nothing rubbing or modifcation needed?
i ran 150/60/17s works great
Are you sure that was the stock rim on a GS?
My 140/80's are fine on the stock rims, no mods or changes needed.
I want to know about the 150/60 fitting? This is new to me. I have researched this site pretty extensively and haven't heard this tire to fit properly on the stock rim without getting pinched or something? So what gives. I am trying to order some tires now, and I can't seem to get a straight answer. Which is the best damn fitting tire arrangment?
the 150/60 will fit. but it's not recomended for street use. the smaller rim bends the tire in so that you can't get rid of the chicken strips. this in itself isn't a problem but what happens after a while is that a ridge gets built up on the tire and the bike has a tendency to FALL in under hard cornering. bad things ensue. I'm told it works great for racing though, since you can get the good rubber in 150/60 and the tires aren't on the bike long enough to build up a ridge.
Hi!
There is a Pirelli 140/60-17 rear tyre. I think it's one from the Sport Demon series.
Where did you find a 140/60/17 pirelli? I have checked around and have yet to come across one.
I think I am going to go with the 140/70's or back with the stockers. I see what you are saying about the 150's and my riding limits are not at the limits to keep them strips down.
I can't make my mind up on how much I want to spend though. Money is really tight right now with me rebuilding this motor and all. So I am considering going with the Avon AM51/52's or the IRC RX01, or Kenda K671. I really want a better tire, but I can probably get a better deal on the tires listed above. I don't really care how long they last because they will be much better than what I am riding on now.
yeah, but you can get some really gooey tires in 150/60
i loved my michlens, yeah there was chicken strips, but still hooked up plenty to piss off the Big boys i was riding with. i still grab my gut laughing when i remember the look on the guys face, when he blew by me just before the 270 degree exit ramp, and i beeped the horn while passing him on inside at a good clip towards the bottom. he wobbled, recomposed intime to enter the next entrance ramp just ahead of me, and i walked by him again. he dont talk to me no more, HAHAHHAHAHHAHA. what makes it even funnyer, my bike has a Comberland farms Milk Crate straped on the seat behind me to carry things. HAHAHAAHAHHAA, he got passed by a bicycle.
I have IRC Road Winner RX-01's in 140/70 on right now. They work really well. There not up there with the Pirrelis, but that's to be expected. And they're certainly better than the stock tires. They're biggest plus is the price. Under 100 dollars for a set.
although I was in my local motorcycle megastore yesterday and noticed that their floor model gsF had stock Bridgstone BT45V's. (I can't even remember what my bike had stock ('02) but I don't think it was the BT45.) So apparently you can now get the BT45 in the stock size. (130/70)
Quote from: mrslush50...(I can't even remember what my bike had stock ('02) but I don't think it was the BT45.) So apparently you can now get the BT45 in the stock size. (130/70)
'02 did not have bt45 as stock tire. also, bt45 always had the stock tire size. its just that everyone just about gets the 140/80 instead.
right ok. I forgot. but now the 45 is stock equipment. So they didn't give it a bigger tire, but atleast they gave it a better one.
I have the 140 on the rear and I don't like it. It raises the rear end of the bike and I don't think it looks any better. Get a wider rim and do it right.
IM TELLING YOU!! GET THE 140/60/17, my 70 series just makes the sidewall appear... well, "cruiserish", the 60 is going to give you a lower profile and will look alot better, take my advise.
Let's make sure we are comparing apples to apples.
If you want a radial tire- I don't think you can go any lower a size than a 140/80. I recommend a radial tire for more aggressive riders. The first time you hit the canyon you FEEL the difference.
Many of our local racers have run 150's- good for them because they run on their egdes more than the commuter. However, for a commuter, 150's aren't such a great idea. the tire will wear and square off changing the profile of the tire and making deep turning kinda dangerous and scarey.
A good tire is money well spent- I'd recommend upgrading the tires and suspension before doing performance mods.
Aight Ace, Who makes a 140/60/17? I cannot find one anywhere. I still haven't ordered them yet. I talked with the company and they can give me the Avon 45/56's in Front-110/70/17 and Rear-140/80/17 for 175. Pretty cheap, but I'm still not sure about that 140/80 rear looking and feeling right. When you change tire sizes how much does this affect the gearing, speedo, and anything else?
im not sure if they make a 60 series 140 rear but my 70 looks ok, everyone seems to like it better, it's a dunlop. 150 mounted and balanced
Check the link: http://www.pirellimoto.com/tires/catalogo/scheda.asp?ID=124
Down on the right... A bit more politeness doesn't harm anybody...
Awesome and thanks, but I was referring to a dealer who sold them. That is what I cannot find. Umm.. politeness? what are you talking about; only asked. :kiss:
Quote from: newbieoneUmm.. politeness? what are you talking about
I don't know where
ltsiopou is from, but it's true that in Italy the hand gesture in your avatar is considered very insulting. It means something like, "Your wife is stepping out on you." :oops:
Here, I just found a clue from an old post:
Quote from: ltsiopouI am Greek and I am living in Finland.
I couldn't say whether that hand signal means anything specific in Greece...?
Hi again,
there was no need to search for my info... I could give it to you if you asked... yes, I am a Greek who lives in Finland. And I am greatfull to this forum for the help I got when I asked... I never thought anything about the hand of newbieone in the picture... Maybe others have thought. My statement for politeness was about the way newbieone replied to my post. I started with Hi and I tried to help and his reply started with a straight... Where did you... not even one thanks... But, if newbieone thinks that his reply was ok to me, I am OK with that. And for saving your time from searching the forum about my info, I give you more now... My name is Leonidas Tsiopoulos, I am 25, PhD student, I have owned a (perfect in many ways) TDR250 for 5 years, since May 2002 I have owned a ' 99 GS (that I didn't like first but I like it now after some changes I made to it) and since last October I have owned as well a GAS GAS EC250 for enduro... Was that enough? Thank you.
Kerry, newbieones hand gesture does not mean anything specific in Greece (that I know off and can remember). However, showing the palm with the fingers "stretched out" is insulting if done in the proper way ;-), so be careful next time you visit :-D.
Being Greek myself I can confirm this :-)
Giasou Leonida
Thanks for the info regarding the tires guys, I have a feeling it will come in handy someday!
/Dion
Gia sou kai se sena stin Stokholmi! :)
Leave it to me to start a riot of flames. So, sorry for the confusion. But if you must know, I am a pretty helpful person around here. But yea, I am a smartass. As far as the gesture in my avatar, just something I do for kicks.
So you better watch out, cause Sir Kerry has my back! HAHA, that is a joke. A J-O-K-E!
And for ltsiopou's last reply, right back at ya!
:thumb:
I am running a 140/70/17 on my '91 GS. When I was looking for a tire(this is a retired drag bike and it came with a square tire), I did my research here and at a few other sites. After figuring out the size I wanted, I went searching for a brand in my price range. Chin Seing(sp) sells a 140/70/17, and that is what I decided upon. I went to my prefered shop(Cycle World) with the info I had, and talked to my 2nd favorite salesperson(my fav. is her husband), and after doing some more research there, I ordered the tire(I think the brand is DURO) for $50.00 + install. This tire has a harder(relatively)compound on the center, and a softer compound on the edges. Since I will be doing some interstate commutes this summer(200+miles each way), and like to challenge corners, this looks to be a good one for me. I can let you know more later this summer, I just had the tire installed Saturday, and just got to where I can really lean on it.
Don
:cheers: