Author Topic: Gear Box Identification?  (Read 1052 times)

Offline LJ.

  • Peterborough UK.
  • Wise & Enlightened
  • *
  • Join Date: Jun 2006
  • Posts: 1403
  • Karma: 15
  • The Red A10!
    • LJ's Website!
Gear Box Identification?
« on: 31.05. 2010 14:04 »
Hi... I was given a couple of gear boxes over the weekend, one being a late A10 swinging arm one and the other I'm not too sure of. Can anyone identify please. The part number looks like 29-3446 I'm wondering if this might just be an early Swinging arm gearbox??
Ride Safely Lads! LJ.
**********************
1940 BSA M20 500cc Girder/Rigid- (SOLD)
1947 BSA M21 600cc Girder/Rigid-Green
1949 BSA A7   500cc Girder/Plunger Star Twin-(SOLD)
1953 BSA B33  500cc Teles/Plunger-Maroon
1961 BSA A10  650cc Golden Flash-Blue
1961 BSA A10  650cc Golden Flash-Red

Offline dpaddock

  • NC, USA
  • Valued Contributor
  • ****
  • Join Date: Jul 2006
  • Posts: 429
  • Karma: 5
Re: Gear Box Identification?
« Reply #1 on: 31.05. 2010 16:19 »
According to my 1997 Accessory Mart/DomiRacer spares catalog, this is probably from a C11 BSA.
The shell dimensions and appearance of the A10 swing-arm gearboxes are essentially all the same.

David
David
'57 Spitfire