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Douglas 1913 Model P motorcycle

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Douglas 1915 3 Spd-Gearbox and Clutch

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Dave

2025-01-07, 19:16:39
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Dave

2024-06-11, 21:02:05
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Dave

2024-06-08, 19:30:04
For Sale
xman has two very nice 1950's machines available - a green 1950 mk4 and black 1951 mk5 - both in good condition and running well.

Dave

2024-06-07, 03:13:36

Dave

2024-06-03, 09:23:05
For Sale
Duncan has just listed his green and cream 1957 Dragonfly for sale with spares and documents.

Dave

2024-06-02, 09:34:05
Parts avalable
alistair still has parts available - barrels, carburettor, castings - see all listings.


Dave

2024-06-01, 19:33:27

Dave

2024-05-28, 01:09:46
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Chater Lea FN, and other Chater Lea machines

Started by cardan, 09 Nov 2016 at 20:45

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cardan


As mentioned elsewhere, here's my 1904 Chater Lea FN, sold as a kit by Chater Lea and probably assembled in Australia.

Chater Lea made different lugs to suit different motors, and these are are to suit the motors that FN sold to other manufacturers. FN used a different method of engine mounting.

Cheers

Leon

cardan


As part of the Chater Lea FN project, I've done some research into CL motorcycle hubs. I turns out that CL used the same art work for the hubs in its 1904, 1907 and 1911 catalogues - the only change being the removal of the "steps" from the rear hub for 1911. Clearly the hubs changed little from their introduction (1903 was the first year of "motor fittings" for CL) though to WW1. Only serious anoraks will be interested that the shape of the ridge on the non-adjustable side of the front hub changed a bit some time between 1907 and 1911, even though the illustration in the catalogue didn't.

I'd imagine that pre-1913 Douglases used hubs like these.

Cheers

Leon

cardan


Yep I'm the sad guy in the corner of the pub who talks to himself.

C'mon Chris - you said you'd show me your Chater-Lea Fafnir!

Leon



cardan


Wow that direct chain drive would have to be rough! Just the thought of the chain snatch is making me uncomfortable...

Leon