Rohan said:
Wasn't the CBX somewhat famous for its race debut ?
What isn't mentioned here is that those 'mini seizures' caused an outer piston to fail, and being an overhung crank, the whirling rod demolished the outer end of the crankcases.
Bits of metal from this ended up in the race commentators hair - and he was on the 3rd floor of the race control tower !!!
Broadcasting live on air...
[Broken Link Removed]
But we diverge...
Is it diversion when it is about bikes folk have owned (some 7+ years in the case of the CBX-1983+)
The oil gallery is along the back of the crankshaft case so 1 and 6 are at the end of it,most of the blow up myths were started after people used the wrong oil filters. (CB900 iirc)
I used to rev mine to 11000 rpm (110 km/h in 1s gear)
Any time it was wet I would come down Khyber pass hoping to get a green light,I could then get it sideways going onto the on ramp and still have it snaking when I got onto the motorway.
Rounder bouts even in the dry were easy to get full lock power slides due to the tiny 120 rear tyre/tire.
I ended up fitting CB1100RC rims so the 160 rear was a little harder to do the same thing with.
Apparently they are a classic these days,I still have a copy of the a 1979 Two Wheels where Crosby raced a CBX in the six hour.
The cam shafts are split and keyed to the central sprocket,as long as #1 lobe was pointing up when the #6 lobe was pointing down,all was good.
You could set it with both lobes pointing the same way which gave y6u a big triple.