|
|
Thread Tools | Display Modes |
#1
|
|||
|
|||
Tyre size and supplier (UK Pref) for old BSA
Hi All,
I am trying to restore an old BSA Roadster (Frame no BSA 7502) and have hit a snag with the tyres. It uses Westwood Rims (roller leaver brakes) and one of the existing tyres bore the legend 26 x 1 3/8. However,,,,,,, I have obtained a couple of cheapie 26 x 1 3/8 tyres from Halfrauds and whilst I was able to get the initial bead on the rim without too much dificulty, the only way I could get the second one over was with tyre leavers (tire irons for our US cousins). Surprise surprise, i've holed the inner tube. I have manage to ease the damaged section of tube out with a view to trying to repair it and somehow get it back in without taking the tyre off (anyone had any success with this??) Failing that, anyone know what might be a better size of tyre for these rims?? I did see that Sheldon brown lists two bead sizes for 26 x 1 3/8, perhaps I need the larger? Or is there some other tyre that is (or used to be) available which is actually correct for these rims? |
Ads |
#3
|
|||
|
|||
Tyre size and supplier (UK Pref) for old BSA
|
#4
|
|||
|
|||
Tyre size and supplier (UK Pref) for old BSA
In article .com,
) wrote: Hi All, I am trying to restore an old BSA Roadster (Frame no BSA 7502) and have hit a snag with the tyres. It uses Westwood Rims (roller leaver brakes) and one of the existing tyres bore the legend 26 x 1 3/8. However,,,,,,, I have obtained a couple of cheapie 26 x 1 3/8 tyres from Halfrauds and whilst I was able to get the initial bead on the rim without too much dificulty, the only way I could get the second one over was with tyre leavers (tire irons for our US cousins). Surprise surprise, i've holed the inner tube. I have manage to ease the damaged section of tube out with a view to trying to repair it and somehow get it back in without taking the tyre off (anyone had any success with this??) Failing that, anyone know what might be a better size of tyre for these rims?? I did see that Sheldon brown lists two bead sizes for 26 x 1 3/8, perhaps I need the larger? Or is there some other tyre that is (or used to be) available which is actually correct for these rims? The Bandits of Bridgwater will probably have what you want. URL:http://www.sjscycles.com/store/vIndex.htm At a price. I should be inclined to attempt to measure the outside diameter of the rim, and subtract twice the height of the rim walls, in order to determine as accurately as possible the bead seat diameter prior to ordering, though. -- Dave Larrington - http://www.legslarry.beerdrinkers.co.uk/ Never give a gun to ducks. |
#5
|
|||
|
|||
Tyre size and supplier (UK Pref) for old BSA
A shy person wrote:
I am trying to restore an old BSA Roadster (Frame no BSA 7502) and have hit a snag with the tyres. It uses Westwood Rims (roller leaver brakes) and one of the existing tyres bore the legend 26 x 1 3/8. However,,,,,,, I have obtained a couple of cheapie 26 x 1 3/8 tyres from Halfrauds and whilst I was able to get the initial bead on the rim without too much dificulty, the only way I could get the second one over was with tyre leavers (tire irons for our US cousins). Surprise surprise, i've holed the inner tube. I have manage to ease the damaged section of tube out with a view to trying to repair it and somehow get it back in without taking the tyre off (anyone had any success with this??) Failing that, anyone know what might be a better size of tyre for these rims?? I did see that Sheldon brown lists two bead sizes for 26 x 1 3/8, perhaps I need the larger? Or is there some other tyre that is (or used to be) available which is actually correct for these rims? Your posting (plus the fact that I have some time on my hands due to Netcetra making my eMail inoperative) induced me to create a new Web page: http://sheldonbrown.com/rim-sizing.html This has information on how to measure a mystery rim. I have never heard of the 597 mm size coming in Westwood rims, and the fact that you were "able to get the initial bead on the rim without too much dificulty" suggests that it is the more common 590 size, so your "Halfrauds" tyre ought to fit. See: http://sheldonbrown.com/flats.html#tireinstallation for some tips on re-installing your tyre. Sheldon "ISO/E.T.R.T.O." Brown +---------------------------------------------+ | The nice thing about standards is that | | there are so many of them to choose from. | | --Andrew S. Tanenbaum | +---------------------------------------------+ Harris Cyclery, West Newton, Massachusetts Phone 617-244-9772 FAX 617-244-1041 http://harriscyclery.com Hard-to-find parts shipped Worldwide http://captainbike.com http://sheldonbrown.com |
#6
|
|||
|
|||
Tyre size and supplier (UK Pref) for old BSA
Sheldon Brown wrote: A shy person wrote: I am trying to restore an old BSA Roadster (Frame no BSA 7502) and have hit a snag with the tyres. It uses Westwood Rims (roller leaver brakes) and one of the existing tyres bore the legend 26 x 1 3/8. However,,,,,,, I have obtained a couple of cheapie 26 x 1 3/8 tyres from Halfrauds and whilst I was able to get the initial bead on the rim without too much dificulty, the only way I could get the second one over was with tyre leavers (tire irons for our US cousins). Surprise surprise, i've holed the inner tube. I have manage to ease the damaged section of tube out with a view to trying to repair it and somehow get it back in without taking the tyre off (anyone had any success with this??) Failing that, anyone know what might be a better size of tyre for these rims?? I did see that Sheldon brown lists two bead sizes for 26 x 1 3/8, perhaps I need the larger? Or is there some other tyre that is (or used to be) available which is actually correct for these rims? Your posting (plus the fact that I have some time on my hands due to Netcetra making my eMail inoperative) induced me to create a new Web page: http://sheldonbrown.com/rim-sizing.html This has information on how to measure a mystery rim. I have never heard of the 597 mm size coming in Westwood rims, and the fact that you were "able to get the initial bead on the rim without too much dificulty" suggests that it is the more common 590 size, so your "Halfrauds" tyre ought to fit. See: http://sheldonbrown.com/flats.html#tireinstallation for some tips on re-installing your tyre. Thanks for that Sheldon. In fact I did get the Halfrauds tyres on yesterday. I started again with a new tube and managed to get them on "by hand" well more like size 10 feet in boots! The "difficult bit" of the tyres was about 8" long and the centre of it overhung the rim by about half an inch. it was a real pig - I don't think i'll be doing any roadside repairs! Wish i'd saved my money and bought some branded tyres though. Then again, they may all come out of the same factory anyway. |
Thread Tools | |
Display Modes | |
|
|