... Andy, The bolts you are reffering to are BA not BSW and from memory they are 2BA. Depending upon where you live BA bolts should not be a problem they are...
Hi, I use the local 'Model makers' outlet. They come up with all ssorts of 'oddball' sizes etc. Dood luck ! B.W.Moore. http://homepage.ntlworld.com/bwmoore/ ...
Hi, as I'm new in this group, I would like to present myself: My name is Sacha (M) and I'm living in Switzerland. I drive a M20 since 1 year, but got different...
Hi Sacha, Welcome to the world of BSA. The difference between an M20 and an M21 is in the flywheels from the crankshaft and the piston. The conrod is the same....
Hi Henk, thanks for your answer. Nice homepage. I did it know allready quite some time ago. M20/M21: There is no barrel, zylinder, no carburator on/in the...
Hi Sacha, It should be possible to measure the stroke by rotating the engine and see how far the conrod travels up and down and see if it's a 600 cc or a 500...
Hi Henk, I think this is the only way to find out for the stroke. I checked yesterday again, the number on the motor is not WM21 but a BM21, sorry. is that...
Hi Sacha, If it's BM21 it's a post war engine, unfortunately not as rare as a WM21 engine. I don't think there are any BSF nuts and bolts on an English bike...
Hi Sacha, Jacob sells parts for all sorts of English motorcycles but mainly BSA and Matchless. Here two more addresses. De Engelse Motorwinkel, Rademakerstraat...
Hi all, I would like to introduce myself. My name is arun and I'm writing from India. I have an M20 (1940 frame and 1942 engine) which was running pretty ok...
Hello Arun, You could also try http://home.quicknet.nl/qn/prive/ahum/ This is a VERY good website for your machine. Go on the 'Forum' and ask the question...
This is the site of owr well known friend, Henk Joore! Rgds, Marcelo ... Hello Arun, You could also try http://home.quicknet.nl/qn/prive/ahum/ This is a VERY...
HI, Could anyone let me know torque wrench setting for the head bolts please it is a 1954 M21 with alloy head. Pic of mine in photo section. Many Thanks Dave....
Hi, does anyone have a 6V, positive earth, electronic (sorry) regulator schematic? If yes, please send it to me. Thanks and kind regards Sacha lall@......
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Feb 24, 2005 11:22 pm
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Dear All: In my WM20, I've an hydraulically damped telescopic front forks. I want to change the oil. Do you know what kind of oil can I use? SAE 20 may be?...
... want to change the oil. Do you know what kind of oil can I use? SAE 20 may be? Which quantity?? ... Hi, Yes sae 20 is fine.The amount per leg is 142cc.If...
Thanks Dave, I'll try this. Marcelo Calogero ... front forks. I want to change the oil. Do you know what kind of oil can I use? SAE 20 may be? Which quantity??...
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the viking27_is group. File : /Lucas...
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Feb 26, 2005 9:35 pm
394
I found this old email and was wondering if you had any success getting specs for side cars - M20 in particular. I am also looking to fabricate one in the...
Hi Greg, I have some pictures of military M20's with side cars and I have some pictures of an 1939 / 1940 Swallow Sidecar body, the model they used during the...
Hi Greg, Here the pictures I have. It's not much but I just can't find more about BSA's with sidecars. I know they used the SS or Swallow Sidecars as in the...
