![Bonhams Cars : c.1963 BSA 250cc C15 Trials Motorcycle (see text) Frame no. C15.42538 Engine no. C15 42538 Bonhams Cars : c.1963 BSA 250cc C15 Trials Motorcycle (see text) Frame no. C15.42538 Engine no. C15 42538](https://images1.bonhams.com/image?src=Images/live/2022-08/08/25237351-5-2.jpg)
Bonhams Cars : c.1963 BSA 250cc C15 Trials Motorcycle (see text) Frame no. C15.42538 Engine no. C15 42538
![Two Grandsons so I need two Classic BSA Trials bikes that look the same for when the boys get old enough to realise they both own a part of British Classic trials Two Grandsons so I need two Classic BSA Trials bikes that look the same for when the boys get old enough to realise they both own a part of British Classic trials](http://www.bsaotter.com/media/images/user-images/14844/supergeorgeday001-2-edit.jpg)
Two Grandsons so I need two Classic BSA Trials bikes that look the same for when the boys get old enough to realise they both own a part of British Classic trials
![Bonhams Cars : The last works BSA trials bike, 1969 BSA D18 Bantam 175cc Frame no. CDF56 Engine no. BD05145B175 Bonhams Cars : The last works BSA trials bike, 1969 BSA D18 Bantam 175cc Frame no. CDF56 Engine no. BD05145B175](https://cars.bonhams.com/_next/image.jpg?url=https%3A%2F%2Fimages1.bonhams.com%2Fimage%3Fsrc%3DImages%2Flive%2F2023-03%2F23%2F25312056-1-2.jpg&w=2400&q=75)