Have spent the last 4 months, incredibly long time isn´t it, setting up the bike for the next outing. This will be the Grand Prix Suisse in Berne coming Sunday. Again this is a show race only with about 80 motorcycles and 3-wheelers and 150+ cars. I have the new Amal MkII´s fitted and a…
DetailsHave spent the last few weeks on various projects. After having seen my friend Marcel put together the bottom half, crankcase – crankshaft, it became clear that I would ask him to also build the top end. He displayed such skills and experience that I knew instantly that he would do a far better job…
DetailsFinally received the primary drive pulley, after having had it turned, milled, EDM´d and hard anodized. Looks good or not? Tried to assemble crank into crankcases and then the drive side bearing journal bushing that had been fitted just fell off. No way to use crank as received. Realized that this was hopeless and a…
DetailsCrankshaft is back again and allowed me to take the measurements needed to finish the drawing for the crankshaft pulley. Found a company, on the internet, in this country that is able to turn the pulley out of 7075-T6 round stock and cut the 30 AT10 teeth that I think I need. Once that is…
DetailsHave spent much time with various ”experts” ( I do not mean it ironically ) on the final dimensions for the exhaust pipes and megaphones, trying to understand the very basics of what effect exhaust pipe diameter and length as well as megaphone and reverse cone diameters and lengths have on at which rpm the…
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