How many more times Al ????If the head steady on your motorcycle affects it's handling, rather than fix it, you might do better to fit a new horn.
Indeed. In fact when you say ‘needs’ you couldn’t be more correct. It’s a fundamentally important part of the Manx chassis design. Without one, the frame is actually very weak. This is why the Manx came with an adjustable head steady, so that it could be 100% perfect on every bike. It WAS NOT so the rake could be adjusted, as some seem to believe.How many more times Al ????
As pointed out to you many times before a Manx Norton needs a good head steady or the handling is affected
Why don't you mention this?
If shims had been fitted to the mating halves of the clamp before boring, mine wouldn't have been a rather amusingly useless sliding fit.I worked on a Taylor head steady to fix it not gripping on the top rail as it was a 25mm tube not 25.4mm. The bolts were 1/4 UNC but they were binding in the threaded holes until I chased the holes with a 1/4 UNC die.
The head steady on a Manx Norton is used to adjust the trail. How much trail does a Commando have ? It does not usually even have a steering damper. The first Commandos probably had the correct steering geometry, but a steering damper would have cast doubt on it's handling. 'Keeping up appearances' is a British thing. Any motorcycle can be ridden past the limit of it's handling. When that happens an hydraulic damper can save your life - it straightens the bike out, so you can regain control, without falling on your head. The pressure in the damper increases with the speed of it's use.How many more times Al ????
As pointed out to you many times before a Manx Norton needs a good head steady or the handling is affected
Why don't you mention this?
The head steady on a Manx Norton is used to adjust the trail.
LOLI think a Commando is a lovely road bike, but it is not designed to be ridden at high speeds.
There have been a few people who have been able to make them go around race tracks respectably over the years Al…Herb Becker seems to be able to get a Commando to handle.
Nobody is comparing the handling of a Manx Norton with a commando!If you try to compere the handling of a Commando with that of a Manx, you probably need more experience. I learned to race by crashing. My mate's Triton has a piece of tube welded into its frame behind the steering head to stop the rake from changing. My own Triton used to crack it's frame due to the forces involved. Your Commando has a hinge in the middle. So how can you compere them ? The Manx I rode was much better than any Triton.
I think a Commando is a lovely road bike, but it is not designed to be ridden at high speeds. A 650SS was probably better for that. I know what I would rather be riding if speed was involved.
Many years ago, I was going to build a second bike and I looked at a Commando frame. I just could not go there.
I do not mean to pontificate, but I have been bitten too many times. Nobody should ever do what I did. If the officials had been doing their jobs properly, I would never have been allowed onto a race track.
When I was a kid, I made a conscious decision not to race in Europe, but to stay in Australia and raise a family. I would not have lasted a month over there, with my mindset.
These days, if I race, I do it easily with no anxiety. But thinking back is horrendous. It was all fun - but wrong !
Do not ride hybrids or converted road bikes in road races. A Seeley Commando is not that. And a factory production racer is better, but you learn less.
It just happens to be untrue. Do not make excuses for poor design. The turnbuckle behind the steering head of a featherbed frame can be used to adjust the trail. But if it come loose, it does not usually chuck you down the road. If that mount on the top of a Commando engine significantly affects the handling, you have a problem.Nobody is comparing the handling of a Manx Norton with a commando!
What I said was a Manx Norton or any Norton featherbed relies on the head steady for good handling
It's part of the frames structure!
What is difficult to understand about that?
If the head steady on your motorcycle affects it's handling, rather than fix it, you might do better to fit a new horn.
How many more times Al ????
As pointed out to you many times before a Manx Norton needs a good head steady or the handling is affected
Why don't you mention this?
Ok then, please explain how the Commando isolastic system actually works, and why it needs a non-rigid headsteady.... When have you actually measured how much the trail can be altered on a Manx frame, as you say it can??It just happens to be untrue. Do not make excuses for poor design. The turnbuckle behind the steering head of a featherbed frame can be used to adjust the trail. But if it come loose, it does not usually chuck you down the road. If that mount on the top of a Commando engine significantly affects the handling, you have a problem.