Douglas - For Sale Items

Douglas 1913 Model P motorcycle

Douglas - Wanted Items

Douglas 1915 3 Spd-Gearbox and Clutch

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Lat Fuller

2025-07-20, 02:39:50
I am pretty desperate for a rear cylinder for my veteran Douglas 1917 2 3/4hp "W" model.   I there is anyone who may have one of these that can be re-sleeved or know where I may find one I would be very pleased for the help.  I have a number of engine parts that I can exchange such as matching crankcases, conrods, crankshaft, flywheel etc. Any help appreciated.

Lat Fuller

2025-06-04, 05:57:00
Does anyone have the specifications for the oil inlet valve spring for early 2 3/4 engines - Part number 424.   I have tried to order one from the club spares but apparently Jeff Swan is indisposed at the moment.

skapoor

2025-05-19, 09:23:12
I am looking for a carburettor for veteran Douglas motorcycle engine-13651. Could you please help me with this?

help identify

Started by gjsb5, 10 Feb 2008 at 16:34

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gjsb5

Hi, i,ve recently acquired a photo of my grandfather on a belt driven Douglas. It looks as though it may be a ts 2 3/4 . The photo is dated 1925. The reg no. is YB571. is there any possibility of finding more details ? does the bike still exist ?. thanks Garry


graeme

I see it has a "zoom zoom" exhaust - must have been a popular accesory back then. I'm afraid I can't tell you any more about the machine except it would have been quite new in 1925.