Need help
#4
Really Old Senior Member


Joined: Feb 2007
Posts: 14,668
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From: Mid Willamette Valley, Orygun
Bikes: 87 RockHopper,2008 Specialized Globe. Both upgraded to 9 speeds. 2019 Giant Explore E+3
Look at the tire for size.
There's a good chance it's a 27", which will limit your choices.
That bike should have a Free Wheel instead of cassette. It matters to choose the correct hub.
You probably wouldn't find 27" wheels with a cassette, but beware.
There's a good chance it's a 27", which will limit your choices.
That bike should have a Free Wheel instead of cassette. It matters to choose the correct hub.
You probably wouldn't find 27" wheels with a cassette, but beware.
#5
Senior Member


Joined: Feb 2012
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From: Rochester, NY
Bikes: Stewart S&S coupled sport tourer, Stewart Sunday light, Stewart Commuting, Stewart Touring, Co Motion Tandem, Stewart 3-Spd, Stewart Track, Fuji Finest, Mongoose Tomac ATB, GT Bravado ATB, JCP Folder, Stewart 650B ATB
Yes. The wheel/tire size will be 27" (otherwise known as a 630mm ISO rim). The other specs for the wheel will be the cog mounting design (a freewheel in this case) and the axle length (between the locknuts) to fit within the frame (most likely 120mm or 125mm). Then there's the rim material, the Special was the entry level model back then and likely has a steel/chromed rim. A very wise change to an alloy rim is a common choice others have benefited from. Andy
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AndrewRStewart
AndrewRStewart
#6
Freshman Member



Joined: Mar 2014
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From: City of Angels
Bikes: A few too many
If you have one I would try a local bicyle Co-op in your area, that would be a great place to join a community of cyclists. If you don't, sites like C.L. or Offer-up also have loads of used wheels for sale.
Good Luck, Ben
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#7
Facts just confuse people




Joined: Jul 2017
Posts: 19,384
Likes: 7,088
From: Mississippi
Bikes: Tarmac Disc Comp Di2 - 2020
What is the size of the tire on it now? If there is one. That'll tell you what rim BSD you need to be looking for. Otherwise you'll get into issues of brakes not having the right reach and other things.
For a 1973 bike, might be 27" wheels which are 630 BSD or 700C which are 622 BSD. And might even be a 650 something that I'd have to look up to say any more. After you figure that out, you'll need to decide what internal width rim you want.
Unless you are going to try and DIY the entire wheel build, I'd just buy a new wheel of the proper size once you figure out what that is. A wheel builder at a bike shop probably can give you more options. All I can say is buy online if you know for certain what you need and want.
For a 1973 bike, might be 27" wheels which are 630 BSD or 700C which are 622 BSD. And might even be a 650 something that I'd have to look up to say any more. After you figure that out, you'll need to decide what internal width rim you want.
Unless you are going to try and DIY the entire wheel build, I'd just buy a new wheel of the proper size once you figure out what that is. A wheel builder at a bike shop probably can give you more options. All I can say is buy online if you know for certain what you need and want.
#9
Half way there

Joined: Sep 2015
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From: North Carolina
Bikes: Many, and the list changes frequently
If you could provide some specs on the damaged rim, we'd be better able to help. I believe that this model was fitted with Ukai 27" rims. Here's a link to the Velobase entry for them. I think they are listed on Ebay frequently.
#10
Really Old Senior Member


Joined: Feb 2007
Posts: 14,668
Likes: 1,905
From: Mid Willamette Valley, Orygun
Bikes: 87 RockHopper,2008 Specialized Globe. Both upgraded to 9 speeds. 2019 Giant Explore E+3
Yes. The wheel/tire size will be 27" (otherwise known as a 630mm ISO rim). The other specs for the wheel will be the cog mounting design (a freewheel in this case) and the axle length (between the locknuts) to fit within the frame (most likely 120mm or 125mm). Then there's the rim material, the Special was the entry level model back then and likely has a steel/chromed rim. A very wise change to an alloy rim is a common choice others have benefited from. Andy
126mm spacing is really close to 5". 120mm spacing is about 4-5/8".

Aluminum rims offer much better braking, especially wet.
#11
Senior Member



Joined: Mar 2007
Posts: 9,212
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From: SF Bay Area, East bay
Bikes: Miyata 618 GT, Marinoni, Kestral 200, Soma double cross 2002 Trek 5200, KHS Flite, Koga Miyata, Schwinn Spitfire 5, Mondia Special, Univega Alpina, Miyata team Ti, Santa Cruz Highball, Waterford rs11
https://classicfuji.posthaven.com/1973-fuji-catalog
Shows 27" steel, but I'd get a matching set of alloys.
Shows 27" steel, but I'd get a matching set of alloys.
Last edited by curbtender; 03-18-21 at 03:46 PM.
#12
Senior Member


Joined: Feb 2012
Posts: 19,373
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From: Rochester, NY
Bikes: Stewart S&S coupled sport tourer, Stewart Sunday light, Stewart Commuting, Stewart Touring, Co Motion Tandem, Stewart 3-Spd, Stewart Track, Fuji Finest, Mongoose Tomac ATB, GT Bravado ATB, JCP Folder, Stewart 650B ATB
Before last year's pandemic boom in the LBS world we had decided to not stock steel rimmed wheels for adult bikes. But the lack of availability repair wheels due to the massive demand increase made us decide to get whatever we could to keep our customers on the road. Soon we will go back to Al only rimmed wheels (for basic repairs). Andy
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AndrewRStewart
AndrewRStewart
#13
Senior Member

Joined: Jul 2005
Posts: 4,992
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From: Boulder County, CO
Bikes: '80 Masi Gran Criterium, '12 Trek Madone, early '60s Frejus track
Take the old wheel to a bike shop and ask them if they can get you a replacement. They will measure the rim and hub and probably order a wheel for you from QBP or J&B Importers.
#14
You need to take the whole wheel there. The "gears" (what bike people call a "freewheel") requires a special tool to remove. An old bike shop will know what to do. The new guys will just scratch their heads.
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Jeff Wills
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Last edited by Jeff Wills; 03-19-21 at 10:17 PM.
#15
Half way there

Joined: Sep 2015
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From: North Carolina
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OP posted this in C&V as well: https://www.bikeforums.net/classic-v...need-help.html
#17
Forum Moderator
Joined: Jul 2007
Posts: 22,978
Likes: 10,466
From: Kalamazoo
Merged three duplicate threads. Please stop doing this.
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Carbon: Fuji SL2.1 Di2.......Aluminum: Cannondale Synapse 105........Steel: Vintage Specialized Sirrus
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Carbon: Fuji SL2.1 Di2.......Aluminum: Cannondale Synapse 105........Steel: Vintage Specialized Sirrus
...
#19
Thread Starter
Junior Member
Joined: Mar 2021
Posts: 8
Likes: 0
Don't need a wheel need the crankset
Take the entire wheel to a bike shop and say you need a replacement. You need to find a shop that has been around a while and deals with basic bikes as opposed to highfalutin' "race" bikes. If you are near a college, a local bike co-op is what you need to find.
You need to take the whole wheel there. The "gears" (what bike people call a "freewheel") requires a special tool to remove. An old bike shop will know what to do. The new guys will just scratch their heads.
You need to take the whole wheel there. The "gears" (what bike people call a "freewheel") requires a special tool to remove. An old bike shop will know what to do. The new guys will just scratch their heads.
#20
Senior Member



Joined: Mar 2007
Posts: 9,212
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From: SF Bay Area, East bay
Bikes: Miyata 618 GT, Marinoni, Kestral 200, Soma double cross 2002 Trek 5200, KHS Flite, Koga Miyata, Schwinn Spitfire 5, Mondia Special, Univega Alpina, Miyata team Ti, Santa Cruz Highball, Waterford rs11
#21
Forum Moderator
Joined: Jul 2007
Posts: 22,978
Likes: 10,466
From: Kalamazoo
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Carbon: Fuji SL2.1 Di2.......Aluminum: Cannondale Synapse 105........Steel: Vintage Specialized Sirrus
...
Carbon: Fuji SL2.1 Di2.......Aluminum: Cannondale Synapse 105........Steel: Vintage Specialized Sirrus
...






