650C Cyclo Tire...
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650C Cyclo Tire...
I am looking for a solution to a small problem. My wife has a 43CM Trek 1000. We just moved to an area that has a lot of dirt fire roads that we want to ride but we can't find a knobby cyclocross style tire for the small 650 wheels on her bike. Anyone know of any manufacturer that makes a knobby that small or if you have any other idea, please respond....
Thanks
Thanks
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Try the hutchinson cross comp, 26x1.3".
this equates to a 650x32mm, or thereabouts. great tires--I like to use them when I race my hardtail mtb on some of the more technical cross courses.
this equates to a 650x32mm, or thereabouts. great tires--I like to use them when I race my hardtail mtb on some of the more technical cross courses.
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I thought that the Trek 1000 used 700c (622) wheels. If that's the case it may be a candidate for a 650B conversion? Check out https://www.freewebs.com/650b/conversions.htm.
I don't know what year Trek 1000 it is. The current ones are all 700c wheeled bikes. I have a 2005 Trek 1000 and with the front fork you can't fit very wide tires, maybe 622x28 max. There might be a little more clearance in the back but I haven't tried. A 650b conversion, while cool, may be too much trouble. It would require new wheels, tires, and brakes.
I don't know what year Trek 1000 it is. The current ones are all 700c wheeled bikes. I have a 2005 Trek 1000 and with the front fork you can't fit very wide tires, maybe 622x28 max. There might be a little more clearance in the back but I haven't tried. A 650b conversion, while cool, may be too much trouble. It would require new wheels, tires, and brakes.
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OK, after scouring the internet here's the only choice I see that you have:
Firstly - I don't believe you'd be able to get knobbies through the chainstays and the brake anyway but if you believe that you can:
1) Go onto Ebay and get a set of Mavic Crossmax wheels. (Be sure they aren't disk wheels which have very thin sidewalls since they aren't used as braking surfaces.)
2) Find a set of Hutchinson Cross Comp 25" c 1/3" knobbies.
IF the tires will fit in the brakes then you're in. However I would probably suggest that instead you find something like a small Bridgestone MB (for instance https://cgi.ebay.com/17-BRIDGESTONE-M...QQcmdZViewItem)
This will cost you about the same as making a very painful conversion on your wife's good road bike.
Hope it turns out. Let us know what going on.
TOM
Firstly - I don't believe you'd be able to get knobbies through the chainstays and the brake anyway but if you believe that you can:
1) Go onto Ebay and get a set of Mavic Crossmax wheels. (Be sure they aren't disk wheels which have very thin sidewalls since they aren't used as braking surfaces.)
2) Find a set of Hutchinson Cross Comp 25" c 1/3" knobbies.
IF the tires will fit in the brakes then you're in. However I would probably suggest that instead you find something like a small Bridgestone MB (for instance https://cgi.ebay.com/17-BRIDGESTONE-M...QQcmdZViewItem)
This will cost you about the same as making a very painful conversion on your wife's good road bike.
Hope it turns out. Let us know what going on.
TOM
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I'm assuming your trek has short reach calipers, and so you wouldn't be able to get anything more than 650x28...
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Originally Posted by heyalex40
This is a 2005 Trek 1000 and it came stock with 650's. Keep in mind it is a 43cm bike. The 47 moves up to the 700's