May 8, 2021
Hi there I am Jamie and have recently fulfilled a life long ambition of acquiring a BSA D1 Rigid frame
The bike was purchased from a work colleague who had owned it for more than ten years but never got around to putting back together but unfortunately the V5 has been lost and I am trying to identify the year of my bike .
Engine number is 25228YD
Frame number is YD125172
Registration number is KAD559
If there is anyone who could help me with this I would be most grateful
April 19, 2018
Hi Jamie and welcome to the Forum. Lucky you: a rigid! Take good care they're much-cherished 🙂 (and much-coveted)
From those numbers looks like 1950 to me but Tim our Dating Sec will give you all the info you need.
You will find just about everything you could ever want on the Forum via the FAQs and technical sections; ** Please log in to view **
Have a really good nose around the forum and enjoy yourself. Looking forward to seeing your progress.
All the best,
'55 D3 Battery; '58 Square Four (project); '59 D1 direct lighting plunger; '59 Tiger Cub; '60 5TA; '76 FS1-E; '91 GTR 1000; '97 Honda Sky SGX50.
May 8, 2021
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