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Originally Posted by browngw
(Post 19087528)
I replaced the cheap Kenda tires on my 3speed Robin Hood with Delta Cruisers and unlike Tom, liked the ride and feel of the slightly more volumous Schwalbe. Sure do look good on "Robin". Sorry Tom:)
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Originally Posted by bazil4696
(Post 19092104)
Nice to see another "local" enthusiast! That bike is gorgeous!
Thanks @bazil4696 . Hope to see you at a local vintage meet someday. As well as the Robin Hood, I have a 1979 DL1. http://www.bikeforums.net/attachment...4&d=1450019981 |
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Originally Posted by browngw
(Post 19093265)
Thanks @bazil4696 . Hope to see you at a local vintage meet someday. As well as the Robin Hood, I have a 1979 DL1.
http://www.bikeforums.net/attachment...4&d=1450019981 Attachment 538895 |
I'm going to go out on a limb and propose a theory. I see the pads mounted in front of the stirrups all the time. I have 2 DL-1s and they both came that way. It may be possible that they were deliberately mounted trailing instead of leading for the American market because they are somewhat less effective that way. Since Americans are used to operating the rear brake with their right hands perhaps Raleigh felt it best to weaken the brake since the rod brakes are British fashion. ie Right/front left/ rear. The factory catalogs show them mounted leading. Thid fellow is probably smiling because he knows his Roadster's brakes are mounted correctly.
http://www.kurtkaminer.com/1973raleighcat_16_lg.jpg |
It's interesting reading your guys' descriptions of the positioning of the brake pads...on my '37 Tourist, there's no option for this.
http://img.photobucket.com/albums/v8...930_222321.jpg |
The arms were added to the DL-1 brakes starting in the 1950s to try to smooth the braking action. They were supposed to be mounted rearward so the pads sit back under the fork blades, but you see them either way. Design drawings of them from the '50s describe them as an anti-vibration invention mounted back under the fork blades. They were patented in 1954. The idea was that setting a point of support offset from the stirrup would reduce the natural bowing of the stirrup forward under braking load.
In the US, I've seen them forward more than back. I found mine worked substantially better and smoother mounted forward, so I left them that way after trial and error. I tried it both ways, and went with them forward, even if the design shows them backwards. |
That's interesting. I experimented with them quite a bit and found the opposite. They seemed to be strongest when the arms were eliminated, but then you can see why Raleigh developed the offset arms. It is much smoother and less grabby with the arms. I also spent time learning the set up. That made an improvement also. I found 3 things. Since the pads move in as they move up, you want them to both land where they are supposed to on the rim and evenly. In and out is adjusted by moving the anchor up or down on the fork leg. Since there is no adjustment up or down, I held a strip of emery cloth against the rim, added slight pressure with the lever and rolled the wheel to draw the emery cloth across the higher pad until they landed evenly on the rim. The third thing is that since there's not much travel and a lot of flex in the levers, you want to adjust the linkage so the pads are as close to the rims as possible.
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@agmetal Thanks for posting the picture of the early brake. I always wondered why there were return springs up on the handlebars. It seemed redundant since the stirrups act as return springs. It seems they left the ,necessary on the earlier system, handlebar springs for good measure even after the changed the design. This is a great thread. I learn things here all the time.
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Vintage Robin Hood 3 Speed
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Another Toronto Kijiji posting. A vintage Robin Hood 3 speed, year unknown but I suspect early 1960's. This one's located at College and Bathurst and reasonably priced at $139.00.
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That's a nice one. Mid 50s from the brazed on pulley lug. Great color. I'd get rid of that Wald chainguard and try to paint up a proper one.
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Originally Posted by BigChief
(Post 19094081)
@agmetal Thanks for posting the picture of the early brake. I always wondered why there were return springs up on the handlebars. It seemed redundant since the stirrups act as return springs. It seems they left the ,necessary on the earlier system, handlebar springs for good measure even after the changed the design. This is a great thread. I learn things here all the time.
http://img.photobucket.com/albums/v8...001_110013.jpg |
Ah, I see how it works. I guess the system does need springs at each end. Thanks again for the pictures. I never had the chance to see such an old roadster in person. Now I understand how the older style rod brakes work.
Just came in from a short ride on mine. Perfect weather for riding today. Might get a longer ride in this afternoon. |
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Appreciate the advice @BigChief but I am pretty sure knowing the history of my bike, that it came from England to Canada just the way it is now unless Pieriks Cycle (still in business) Hamilton Ontario assembled it incorrectly. I contacted the bike shop and sent them a picture but all the staff familiar with early Raleighs are gone.
The right lever operates the rear brake as most other Canadian bikes. If I could find a place buy new pads I might swap it around to try. I made the front pads out of a piece of industrial red rubber I had. Wish I had more. |
Right \ rear? That's interesting. Both my 72 and 73 brake right/front English style. I guess the pencil pushers in government forced Raleigh to change them at some point. As I recall, it was sometime in the 70s when our DOT demanded all motorcycles shift on the left. I could never get used to the shifter poking out of the primary case. Never bought a left shift bike. Had a great ride today. Love this cooler air. Love riding my old roadster on these back country roads.
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Originally Posted by noglider
(Post 19087642)
I don't understand why I had that experience with the Delta Cruisers. Most people report that the ride is soft. I should consider myself an outlier.
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Originally Posted by ascherer
(Post 19095422)
I've been running Col de la Vies. They're downright posh and are holding up well to NYC streets. They are rather wide, the front wheel especially needs to be fiddled with to avoid rubbing the fender but once it's aligned, all is well.
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Originally Posted by browngw
(Post 19094777)
Appreciate the advice @BigChief but I am pretty sure knowing the history of my bike, that it came from England to Canada just the way it is now unless Pieriks Cycle (still in business) Hamilton Ontario assembled it incorrectly. I contacted the bike shop and sent them a picture but all the staff familiar with early Raleighs are gone.
The right lever operates the rear brake as most other Canadian bikes. If I could find a place buy new pads I might swap it around to try. I made the front pads out of a piece of industrial red rubber I had. Wish I had more. |
Raleigh 5 speed Sprite-- this is the version of the Sprite that is a Raleigh Sports with the S5 5 speed Sturmey hub. It also has the dual "muscle car" type Sturmey sticks. It's pretty lively and is a versatile rider.
https://1.bp.blogspot.com/-ZINrERTl9...001_164836.jpg https://4.bp.blogspot.com/-62R_QpFZ9...001_173651.jpg https://4.bp.blogspot.com/-nOdcRlZqt...001_164822.jpg https://4.bp.blogspot.com/-N_5fxwRgd...001_164852.jpg |
Originally Posted by SirMike1983
(Post 19095427)
I have them on a '74 Sports-- awesome tires.
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Originally Posted by ascherer
(Post 19095434)
Right you are - and I just noticed your post about same. I really enjoy reading your blog, @SirMike1983.
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Originally Posted by SirMike1983
(Post 19095429)
It's very likely it came that way from the shop. I've seen them installed both ways, and either way seems to reduce the bowing from brake force. In theory having them backwards should work better, but forwards worked better on my 1970s-era DL-1. I just went with what worked. Either way, they do seem to help with the braking in front.
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Thanks for the feedback on the Col de la Vie's. I picked up a pair yesterday my LBS I ordered for me.
@SirMike1983 can you post a link to your blog? |
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Originally Posted by SirMike1983
(Post 19095431)
Raleigh 5 speed Sprite-- this is the version of the Sprite that is a Raleigh Sports with the S5 5 speed Sturmey hub. It also has the dual "muscle car" type Sturmey sticks. It's pretty lively and is a versatile rider.
https://1.bp.blogspot.com/-ZINrERTl9...001_164836.jpg https://4.bp.blogspot.com/-62R_QpFZ9...001_173651.jpg https://4.bp.blogspot.com/-nOdcRlZqt...001_164822.jpg https://4.bp.blogspot.com/-N_5fxwRgd...001_164852.jpg |
Enjoyable Hobby or Terrible Sickness. YOU BE THE JUDGE!
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Attachment 539018
Attachment 539019Green Machines X 4 Modified 1972 Eatons Glider w/ Duomatic Kick-Back hub 1971 Hercules 3 Speed 1976 Canadian built Raleigh Superbe 1972 British built Superbe |
Originally Posted by gster
(Post 19096000)
Green Machines X 4
Modified 1972 Eatons Glider w/ Duomatic Kick-Back hub 1971 Hercules 3 Speed 1976 Canadian built Raleigh Superbe 1972 British built Superbe |
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