1986 Raleigh Grand Prix tire size and fenders?
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1986 Raleigh Grand Prix tire size and fenders?
Hi all, I found what appears to be an all original Raleigh Grand Prix (with that really cool teal and purple color) for sale and I'm considering purchasing it to use primarily as my daily driver/commuter bike. I'm curious if anyone knows what the maximum size tire would fit on this frame? Also, wondering if I could squeeze some fenders in there? In a perfect world I could squeeze 32mm Gatorskins and some fenders in there. Thanks for any insight and if anyone has recommendations on fenders I'd also appreciate that as well.
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Can't help on the clearance question (being an 86 I'm leaning towards less clearance but I really have no idea).
Typical go to brands for fenders are Velo Orange, SKS and Portland Design works. Honjo if you want to spend big bucks.
Typical go to brands for fenders are Velo Orange, SKS and Portland Design works. Honjo if you want to spend big bucks.
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Congrats on the bike. I had one in 86. Passed up one in 2020/2021. Of course I regret not moving.
Sorry, don't recall the tire size.
Sorry, don't recall the tire size.
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Also, I know there is a whole forum dedicated to this but while we're here the seller is asking $325 which is more than I'd like to spend. What do you think is reasonable for this bike? I was thinking of offering $250 which is probably the max I want to spend right now considering I need to put fresh tires on there.
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I went the 650B route on my '86 Grand Prix--38mm tires.
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Also, I know there is a whole forum dedicated to this but while we're here the seller is asking $325 which is more than I'd like to spend. What do you think is reasonable for this bike? I was thinking of offering $250 which is probably the max I want to spend right now considering I need to put fresh tires on there.
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nlerner
Very cool this is almost exactly of what I'm envisioning doing if I get this bike. Fatter tires and sweep back handlebars. How much clearance do you have at the chainstays with your setup? If 650b + 38mm fits do you think 700c + 32mm would?
Very cool this is almost exactly of what I'm envisioning doing if I get this bike. Fatter tires and sweep back handlebars. How much clearance do you have at the chainstays with your setup? If 650b + 38mm fits do you think 700c + 32mm would?
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Looking at my 84 with 700 x 23 you might fit 32's in there. Could you borrow a wheel with 32 on it to try?
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nlerner
Very cool this is almost exactly of what I'm envisioning doing if I get this bike. Fatter tires and sweep back handlebars. How much clearance do you have at the chainstays with your setup? If 650b + 38mm fits do you think 700c + 32mm would?
Very cool this is almost exactly of what I'm envisioning doing if I get this bike. Fatter tires and sweep back handlebars. How much clearance do you have at the chainstays with your setup? If 650b + 38mm fits do you think 700c + 32mm would?
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Perhaps I'll have to consider a 650b conversion but I don't have the money for that at the moment hence wanting to explore what size is possible with the existing 700c tires. I'm going to try and find a wheel to bring with me when I look at this in person. Unfortunately my '76 Bianchi Comp d'Italia was stolen recently so I don't have any extra wheels laying around.
As for pricing I agree $325 seems like a lot and I won't pay that much. Here are a couple of pictures if it helps anyone advise on value. It looks to be in great condition as far as I can tell from the pictures. Seller is the second owner and says it's been garage kept it's whole life. Based on the catalog I found for '86 and these photos it looks like it has the older style 105 derailleurs and shifters but a mish mash of dia-comp, suntour, and sr for everything else but it appears that all the components are original spec from what I can see in the photos.
*sorry I can't post any photos our URLs or anything unfortunately. Can anyone lift the restriction?
As for pricing I agree $325 seems like a lot and I won't pay that much. Here are a couple of pictures if it helps anyone advise on value. It looks to be in great condition as far as I can tell from the pictures. Seller is the second owner and says it's been garage kept it's whole life. Based on the catalog I found for '86 and these photos it looks like it has the older style 105 derailleurs and shifters but a mish mash of dia-comp, suntour, and sr for everything else but it appears that all the components are original spec from what I can see in the photos.
*sorry I can't post any photos our URLs or anything unfortunately. Can anyone lift the restriction?
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I just tried mine with 700 x 30mm wheels/tires: Very tight fit at the brake bridge and fork crown. I think you’re limited to 28mm tires without fenders.
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You'd have to put a 700c tire on there to see if it clears both your 1.) chainstays/fork blades and 2.) is low-in-profile enough to clear your fenders. (I recommend Michelin, which I have found to run a little wide). This is what I use for fenders. They are cheap, light and good looking: https://hollandbikeshop.com/en-gb/bi...silver-567508/ Paul
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Last edited by 1989Pre; 02-23-24 at 12:47 PM.
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NOLAbianchiman Given that you're in such a rainy area on fairly rough streets (assuming New Orleans), I'd shoot for a different commuter and only buy this Raleigh if you are looking for a nice vintage road bike for sunny days. You're going down the right track in terms of prioritizing full fenders and wide (+32mm) tires, you're going to need them out there.
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Thank you nlerner 1989Pre Piff and everyone else... all really great insight you've provided and is helping me with some clarity on what I'm really looking for. I went to go have a look the '86 Grand Prix and it unfortunately wasn't as clean as it looked in the photos online. That paint job is too cool so I was really hoping it was in better condition. There were some decent scratches and chips on the underside of the chainstays and bottom bracket with rust developing which could be restored but I think for the effort and the fact I'd have to talk this guy way down from his asking price—I'm going to be better off looking for something else. Also with the info you all have provided and some additional research I think I've really narrowed down my desire to go the classic road frame/geometry route and do a 650b conversion to get proper clearance for fat tires. I had 25mm tires on my '76 Bianchi and was able to do just fine on the awful streets of New Orleans but I think it's time for me to give my back more of a breath and go for 32-38mm. So I am now on the hunt for a super deal on a unique frame or full bike if I can hit the lottery. Thanks!
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Thank you nlerner 1989Pre Piff and everyone else... all really great insight you've provided and is helping me with some clarity on what I'm really looking for. I went to go have a look the '86 Grand Prix and it unfortunately wasn't as clean as it looked in the photos online. That paint job is too cool so I was really hoping it was in better condition. There were some decent scratches and chips on the underside of the chainstays and bottom bracket with rust developing which could be restored but I think for the effort and the fact I'd have to talk this guy way down from his asking price—I'm going to be better off looking for something else. Also with the info you all have provided and some additional research I think I've really narrowed down my desire to go the classic road frame/geometry route and do a 650b conversion to get proper clearance for fat tires. I had 25mm tires on my '76 Bianchi and was able to do just fine on the awful streets of New Orleans but I think it's time for me to give my back more of a breath and go for 32-38mm. So I am now on the hunt for a super deal on a unique frame or full bike if I can hit the lottery. Thanks!