tom_loughlin
|
| posted on 14/6/05 at 10:21 AM |
|
|
front arch positioning
After making the effort to align the front of my arch with the front of the rim for SVA, i was less than impressed to find that the rear is quite a
way off the horizontal centreline of the wheel.
my question is:
can i put some kind of rubber mud guard at the rear of the wheel, so the arch(complete with guard) will pass the horizontal centreline? and would it
be SVA compliant?
Any other solutions would also be mch appreciated
the pic below shows what i mean (but the mud guard thing wouldnt be in yellow  )
Thanks for your help,
Tom
[Edited on 14/6/05 by tom_loughlin]
 
Rescued attachment car.JPG
|
|
|
|
|
David Jenkins
|
| posted on 14/6/05 at 10:31 AM |
|
|
Mine is just like yours, and it passed SVA (look at my website).
He checked the coverage with a big square (like a builder's framing square) with one edge on the floor, as follows:
1. Put the square against the front of the mudguard, and made sure that it was further forward than the front of the wheel rim;
2. Put the square against the back of the mudguard, and made sure that the tyre was clear (in other words, look down at the back of the guard, and you
shouldn't see any tyre).
3. Put the square against the side of the tyre, and measured from the square to the tyre rim with a rule. He then measured from the square to the side
of the mudguard - the mudguard had to be further out than the wheel rim.
This is the way the man in Chelmsford did it - I can't guarantee that another tester will do it the same way.
cheers,
David
|
|
|
mookaloid
|
| posted on 14/6/05 at 12:18 PM |
|
|
I would say that you can afford to move it back a bit.
The front of the guard only has to touch the vertical line at the front of the wheel rim itself.
Cheers
Mark
|
|
|
tom_loughlin
|
| posted on 14/6/05 at 11:01 PM |
|
|
thanks for your replies gents.
i will hav a look at my 15's, although i reckon the leading edge the cycle wing will overlap waaaaay too much then, and mr sva man will want me
to move the whole wing back (which will be a prob as i have glued it on - and its pretty rigid to say the least!)
thanks again,
Tom
|
|
|
Triton
|
| posted on 15/6/05 at 07:12 PM |
|
|
Tom,
Looks like they can come back a bit...front edge inline with rim ...or at least that's how i understand the daft regs.
Mark
|
|
|
