RD250

quitly ignoring the fact that we have already looked at the engine rebuild, lets go back to stripping this thing and talk about some little bits. As I received her I had: A rolling bike with an engine and fuel tank. She lacked carbs, front brakes, throttle and a chain amongst many other little details. The previous owner had braised on foot peg mounts, ignition mounts, fairing mounts and had sourced a tail unit which saved me plenty of work but I still had a great deal to do and in not too much time. I stripped the bike right down to nothing which wasn't hard as the bike was basically tacked together. The frame had already been mostly delugged and didn't need much tidying up at all. After tidying what little needed doing; I rubbed the frame down and painted it matt black. This not only looks nice but it is also really easy to touch up when it gets scratched. For those parts that I wanted bare metal; I hit them with the sand blaster. The engine rebuild, If you ...

Armed with a mates sand blasting cabinet I try to make my RD look a bit less crusty Sand blasters are great at removing crusty old paint from bits and in doing so they also rough the surface up a bit which is good for paint adhesion. If I were to paint I would need to give everything a really good clean after blasting. Or, if you prefer bare metal, you get a nice satin finish which looks great on my stock top yolk. I only took some sandpaper to the old handle bar mount to give a little contrast. I did have the option of a soda blaster but I considered it too weak to be effective for this job. The heads and barrels were also pretty grotty and needed a good going over with the sand blaster. Unlike the top yolk, which was pretty straight forward, the fin of the heads and barrels were a right pain in the ass to blast. This was not helped by a number of factors: The sand blasting cabinates gloves were in poor shape with one palm almost completely missing. I did eventually get a ...