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Originally Posted by BigChief
(Post 20016944)
I've never had a steel stem stuck but I did have pawl pins rusted tight in an AW hub once. I was worried that the whole assembly might be toast until I gave it an overnight soak in evapo rust. In the morning the rust was gone and the pins came right out. Just a thought.
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Are these bars, stem, and levers English 3 speed parts? They were on a older Schwinn I picked up recently but don't look like Schwinn parts to me.
http://2.bp.blogspot.com/-lFXvsCagBt...593-741252.JPG http://1.bp.blogspot.com/-9myK2kcFdg...594-738305.JPG http://1.bp.blogspot.com/-GZvHEqcD05...595-734370.JPG |
Originally Posted by johnnyspaghetti
(Post 20016306)
Is the fulcrum clamp the shift cable stop on the top bar close to the front with the slotted plastic insert? If so I'll send you one I still have the box with your address on it. It should be in decent shape after a clean up & complete. I robbed that picture not the one.
https://tse1.mm.bing.net/th?id=OIP.E...=0&w=202&h=152 |
Originally Posted by 9volt
(Post 20017358)
Are these bars, stem, and levers English 3 speed parts? They were on a older Schwinn I picked up recently but don't look like Schwinn parts to me.
http://2.bp.blogspot.com/-lFXvsCagBt...593-741252.JPG Are the calipers aluminum? Do they have markings? |
I have those levers on a Sears 3 speed made by Steyr in Austria. They are indeed Weinmann levers mated with Weinmann aluminum side pull brakes.
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Originally Posted by johnnyspaghetti
(Post 20015339)
Haven't seen this shifter before. Maybe a 1961
https://minneapolis.craigslist.org/r...400884505.html Attachment 590294 |
Thanks for the info. The calipers are Schwinn script Weinmann. It's possible the levers and calipers came from the same bike because the Schwinn script may not be original to this 1960 Varsity. The stem and bars are available cheap if anyone here needs them. Here's a pic of the Schwinn after switching to drops (repainted and incorrect decals):
http://3.bp.blogspot.com/-P5cexzvSSM...598-746362.JPG |
Originally Posted by johnnyspaghetti
(Post 20017589)
Raleigh did make Schwinn's around this era but I just don't have date parameters.
I've always heard that Schwinn made all of their bikes in that era. They wanted anything with "Schwinn" on it to be built in their Chicago factory. They only started to outsource bike production in the mid-70's, when they realized they could not build lightweight 10 speeds (except Paramounts and the fillet-brazed models) in house, so they had Panasonic build the Le Tour. Anyone else want to weigh in? |
I don't think the stem was Raleigh made.
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Originally Posted by Salubrious
(Post 20017653)
That's a Brampton shifter. Its compatible with SA hubs- Brampton also made copies of the SA hubs.
https://lh3.googleusercontent.com/Sg...=w1172-h903-no |
^^ That too is a Brampton. I have the first style (in the prior photo) on one of my bikes so I know they made them both ways. Funny that the Hercules and Brampton shifters look identical. Is the Hercules rebranded?
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Originally Posted by Salubrious
(Post 20018078)
^^ That too is a Brampton. I have the first style (in the prior photo) on one of my bikes so I know they made them both ways. Funny that the Hercules and Brampton shifters look identical. Is the Hercules rebranded?
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Originally Posted by Salubrious
(Post 20018078)
^^ That too is a Brampton. I have the first style (in the prior photo) on one of my bikes so I know they made them both ways. Funny that the Hercules and Brampton shifters look identical. Is the Hercules rebranded?
https://lh3.googleusercontent.com/yO...=w1596-h903-no |
A quick question to the cognoscenti: best shifting technique on a British 3-speed that would go easy on the mechanicals?
I just joined the British 3-speed club by acquiring 1960 (?) Raleigh-in-disguise Sports. I got my first (thrilling!) spin yesterday, and want to avoid damaging the machine. As an example, I haven't lubricated the hub yet (discovery stage), and there is a slight delay in shifting - normal, or should I adjust my technique? |
Originally Posted by CasualBikerJay
(Post 20019107)
A quick question to the cognoscenti: best shifting technique on a British 3-speed that would go easy on the mechanicals?
I just join the British 3-speed club by acquiring 1960 (?) Raleigh-in-disguise Sports. I got my first (thrilling!) spin yesterday, and want to avoid damaging the machine. As an example, I haven't lubricated the hub yet (discovery stage), and there is a slight delay in shifting - normal, or should I adjust my technique? Rule #2 add some oil to the hub When riding on an IGH you need to let up a bit when shifting, some people stop pedaling completely. Unless the hub is way out of adjustment and you put our 750 watts of power you will be hard put to damage a Sturmey-Archer AW. Good news is if you do manage to break it, there are plenty of repair parts available. Aaron:) |
Cleaning and oiling the shifter mechanism can really help. It's possible the cable tension is not correct. Make sure the cable is still on the pulley and the pulley moves freely.
Also check the small chain where it enters the hub. Make sure the links are not coming apart and it moves freely. The links may be stiff there. Penetrating oil and working the links back and forth helps. |
Does anyone have a source for SA AW spring cap? There is a source in Eng. $1.30 for cap and $4+ shipping. Nothing on Ebay.
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Originally Posted by wahoonc
(Post 20019111)
Rule #1... you HAVE to bring pictures!:roflmao2:
Rule #2 add some oil to the hub Aaron:) https://farm5.staticflickr.com/4581/...ed56e275_k.jpg Yes, oiling with plain old 30 weight (lawnmower, sans additives) oil? I did sense the need to pause slightly during the shift. |
Originally Posted by plympton
(Post 20019185)
Does anyone have a source for SA AW spring cap? There is a source in Eng. $1.30 for cap and $4+ shipping. Nothing on Ebay.
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Originally Posted by plympton
(Post 20019185)
Does anyone have a source for SA AW spring cap? There is a source in Eng. $1.30 for cap and $4+ shipping. Nothing on Ebay.
Sturmey-Archer Spare Parts from Harris Cyclery As does BikeToolsEtc in Oregon: Bike Tools Etc. - 1000's of bicycle tools and parts for the home mechanic! |
Originally Posted by adventurepdx
(Post 20017845)
Huh?:foo:
I've always heard that Schwinn made all of their bikes in that era. They wanted anything with "Schwinn" on it to be built in their Chicago factory. They only started to outsource bike production in the mid-70's, when they realized they could not build lightweight 10 speeds (except Paramounts and the fillet-brazed models) in house, so they had Panasonic build the Le Tour. Anyone else want to weigh in? Schwinn built their own 3 speeds, variously using lugged and brazed (Paramount Tourist), fillet brazed (Superiors, early New Worlds, and the early Continentals), and eletroforge weld (lots of post war models). |
Originally Posted by JohnDThompson
(Post 20019287)
Harris Cyclery in Massachussetts carries Sturmey-Archer small parts:
Sturmey-Archer Spare Parts from Harris Cyclery As does BikeToolsEtc in Oregon: Bike Tools Etc. - 1000's of bicycle tools and parts for the home mechanic! |
Originally Posted by plympton
(Post 20019185)
Does anyone have a source for SA AW spring cap? There is a source in Eng. $1.30 for cap and $4+ shipping. Nothing on Ebay.
Brommieplus-Products |
Originally Posted by plympton
(Post 20019465)
I have been to Harris to get other parts. As I look at their web site I do not see the spring cap listed. This hub had a thin washer placed below the bearing race in the assembly. The spring cap fits snug between the bearing and glide on the bottom of the axle cone. I feel that the thin washer would hang up while trying to slide up ad down as you shift..
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Originally Posted by CasualBikerJay
(Post 20019107)
A quick question to the cognoscenti: best shifting technique on a British 3-speed that would go easy on the mechanicals?
I just joined the British 3-speed club by acquiring 1960 (?) Raleigh-in-disguise Sports. I got my first (thrilling!) spin yesterday, and want to avoid damaging the machine. As an example, I haven't lubricated the hub yet (discovery stage), and there is a slight delay in shifting - normal, or should I adjust my technique? Automatic transmission fluid works quite well; WD-40 is good if the bike has been in long disuse- spray the hub full of the stuff and go for a ride of a mile or two. Once back, rotate the wheel so the oil port is down and with a paper towel or rag, drain the hub by spraying even more WD into it while the oil port is down. If you have compressed air, spray that into it next and then add a normal lubricant. Almost any will do; 10-30 works OK but I think the automatic transmission fluid is better. The hub should rotate as freely as the best Campagnolo hub or you have a problem. Shifting: Easing off of the torque is all that's needed. You don't need to stop pedaling. Shifting should be instantaneous. |
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