Shiny single

Somebody smashed it with this one. Does anyone who might stumble upon this site have any info on this BSA B series custom? I got the pic from boylecomm's flickr (i'm sure it appears elsewhere too) It also appears on COC where it looks like it may be from norrtalje custom bike show or something. Seems to say Hermans Racing on it.

Decision's decisions

Girder or teles, I have girder blades and yokes that need a shed load of bits + a front wheel. On the other hand I have a set of teles with front wheel. But they need to come apart and may need new bits too. Girder = mega cool but mega pricey. Teles = quite cool and fairly affordable. I spose teles for now and do the girder in the meantime. If anyone has any girder links or a girder front wheel let me know cheers. BTW the links in the picture don't fit.

 OR

Test fit

Strap the frame together tightly with engine and gearbox to check frame alignment. Turns out the rear axle plates are 1/2" too far apart on one side.

Timing cover tulip

BSA B31/33 M20/21/33 Oil feed quill, always snapped. tricky to remove. Heated case and used pliers and stuff.

B series BSA found on HWZN Bross

from HWZN Bross

BSA M20 gearbox dissassemble

BSA B series "Thing"

I would like to get more info on this mutha. It was on the jj. I see the front has obviously been changed. I whonder if the frame is standard BSA. I notice the stance is good. Despite the single engine being really tall the non standard fuel tank looks good, not all high up and awkwardly perched on the cylinder head like they usually do when I offer up a non standard tank to try.

1 step forwards, 2 steps back.

I got the cases back from being helicoiled and stuff. Good clean up, nicely assembled. Now the oil pump is super tight. I completely dismantled it and cleaned it. theres no sign of distortion. The pump is so tight it hinders the rotation of the crank. Also somebody cut the cylinder head steady mounting ear off the head, so no mounting point for a head steady. BSA M20 M33 B33