Head Stem Bent - Vintage Schwinn
#1
Junior Member
Thread Starter
Join Date: Nov 2013
Posts: 6
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
Head Stem Bent - Vintage Schwinn
Hello everyone,
I just got a 1977 Schwinn Varsity, and it has a bent handlebar stem. Looking head on at the bike, one side of the handlebars hangs lower than the other. It must have been in quite an accident to do that.
I want to keep it all original, and was thinking of putting it in a vise and using a pipe to bend it back. I think it's made of steel and not aluminum so that should be ok, I hope.
Any advice would be greatly appreciated. Thanks!
I just got a 1977 Schwinn Varsity, and it has a bent handlebar stem. Looking head on at the bike, one side of the handlebars hangs lower than the other. It must have been in quite an accident to do that.
I want to keep it all original, and was thinking of putting it in a vise and using a pipe to bend it back. I think it's made of steel and not aluminum so that should be ok, I hope.
Any advice would be greatly appreciated. Thanks!
#2
Senior Member
That stem is thick forged steel. The handlebar on the other hand is thin tubular steel. Because of that I'd guess that it is the handlebar that is bent and not the stem. This is the perfect chance to replace the heavy steel handlebar with a lightweight aluminum handlebar. You will want one that is 25.4mm (1") at the center to fit the existing stem. That change will save nearly 1.5 lbs. alone. Here is an example: https://www.ebay.com/itm/390688709186
You could also get a new aluminum 21.1mm dia. stem along with the handlebars, which would save an additional 10 oz, for a total savings of about 2lbs. Here is an example: https://www.ebay.com/itm/121192704452
You could also get a new aluminum 21.1mm dia. stem along with the handlebars, which would save an additional 10 oz, for a total savings of about 2lbs. Here is an example: https://www.ebay.com/itm/121192704452
#3
Senior Member
Join Date: Mar 2002
Location: NJ
Posts: 3,084
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 4 Post(s)
Likes: 0
Liked 5 Times
in
4 Posts
The OP said:
And then Metacortex said:
And that illustrates what is wrong with this forum. No one pays attention to the OP's mission.
I concur that the bars are more likely to be bent than the stem. Finding unbent varsity bars should be easy...
I want to keep it all original
This is the perfect chance to replace the heavy steel handlebar with a lightweight aluminum handlebar...
You could also get a new aluminum 21.1mm dia. stem along with the handlebars...
You could also get a new aluminum 21.1mm dia. stem along with the handlebars...
I concur that the bars are more likely to be bent than the stem. Finding unbent varsity bars should be easy...
#4
Senior Member
I apologize, I am into originality perhaps more than anybody. I was looking at this as a chance for period correct upgrades used by Schwinn at the time, but I should have also suggested original steel Varsity handlebars. Allow me to suggest these: https://www.ebay.com/itm/261319764047
Or these: https://www.ebay.com/itm/251368473994
Or these: https://www.ebay.com/itm/251368473994
Last edited by Metacortex; 11-03-13 at 01:18 PM.
#5
Senior Member
Join Date: Mar 2002
Location: NJ
Posts: 3,084
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 4 Post(s)
Likes: 0
Liked 5 Times
in
4 Posts
No worries; I actually think the Le Tour piece is a rockin' upgrade for a good many projects, and the advice kinda makes sense (although making a Varsity lightweight is an exercise in futility), but it doesn't take into account the OP's wishes.. I didn't mean to single your post out; I just see a lot of cases on here where ppl say "I have X, and I want to do Y..." and ppl respond with "Consider Z instead!"
In other news, the $6 varsity bars on ebay look like a good solution. A quick way for the OP to ensure that it is, in fact, the bars amd not the stem causing the droopy set-up: temporarily install other nars in the stem, and see if they're straight or not.
In other news, the $6 varsity bars on ebay look like a good solution. A quick way for the OP to ensure that it is, in fact, the bars amd not the stem causing the droopy set-up: temporarily install other nars in the stem, and see if they're straight or not.
#6
Senior Member
Join Date: Feb 2012
Location: Rochester, NY
Posts: 18,056
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
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 4195 Post(s)
Liked 3,837 Times
in
2,295 Posts
Until i were to look at the stem and bars i wouldn't assume that the bars were the problem. I've seen many twisted stems. The biggest advantage those forged stems have over the alternatives (the flat plate that has been folded and shaped stems) is the bar clamp doesn't tend to stretch and close up on it's self as easily. Both have a low resistance to twisting. The forged stem usually has a small cross section along it's extension and the folded from plate stem is not tubular at all as it's not welded along the seam. It's not hard to rebend and straighten a twisted stem (of these types), although depending on how much bending is needed one might not trust them. Andy.
#7
Mechanic/Tourist
I did a good bit of wrenching when there were more Varsity's around, and I have seen bent stems, so I agree with Andrew. if both bars are bent at an angle then it is indeed the stem. If one is level and the other bent then clearly it's the bar at fault.
#8
Senior Member
If the stem is actually bent, this is a potential replacement: https://www.ebay.com/itm/251370679535
#9
Junior Member
Thread Starter
Join Date: Nov 2013
Posts: 6
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
Thanks for the replies, everyone. I finally decided to chuck "all-original" and get a longer stem for the comfort factor. Decided to make this bike my primary bike for long rides, such as the Silver Comet Trail.
After installing the new stem (I did clean and repack the headset bearings as they were dry and cruddy), the handlebars are now straight. :-)
After installing the new stem (I did clean and repack the headset bearings as they were dry and cruddy), the handlebars are now straight. :-)
Thread
Thread Starter
Forum
Replies
Last Post
Jann
Classic & Vintage
3
03-11-18 07:57 PM
plutonium83
Classic & Vintage
1
08-10-10 04:45 AM