BSA C15 Trials Bike Cub, B40, B44

Here we have a 280cc C15 trials bike. with a Bonneville piston. it has alfa big end and double row needle roller conversion on timing side crankshaft and road cam & electrix world ignition. Frame is wide bantam swingarm part C15 part Bantam frame. Alloy oil tank and alloy finned rocker feed. Hebo footrests. Head stock has taper roller bearings. Also has NJB shocks. Bantam hubs on 18" & 21" Akront rims. Fat bars & trick forks. Resin fuel tank with no issues with fuel. Gas Gas rear spindle on 520 chain. Damage to fins on head and has a seat repair (both as seen in photos)
I've uploaded a video of the bike. starting and running.
If you have any questions. please get in touch on here or by text and I'll be happy to answer.