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I'bve joined the BCMC!
David Jenkins - 10/7/07 at 07:21 PM

...the 'Broken Cycle Mudguard Club' that is!

I was zooming home from town this evening, when I heard an unusual rattling noise - quite a trick when you consider how noisy my car is - and when I looked around I could see my nearside mudguard flapping way more than it usually does. Managed to get home without it flying off.

One stay had snapped right above the hole for the mounting bolt - a stress-raiser, I'd guess - and a weld had failed on the cross-brace (my fault, that one). I'm not sure if the broken weld started the fracture, or vice-versa. The stays on the other mudguard are showing no signs of cracking, so maybe the failed weld led to the fracture.

Ah well, at least I got it home in one piece - just need to weld it back together again...

Ho hum...

David


ch1ll1 - 10/7/07 at 07:29 PM

WHY is it always the n/s wing


rusty nuts - 10/7/07 at 07:58 PM

My n/s wing stay has broken 3 times now. Making some heavyweight items.


locogeoff - 10/7/07 at 08:03 PM

quote:
Originally posted by ch1ll1
WHY is it always the n/s wing


Not done any research on this but is it not the case that the road has more potholes near the kerb than in the middle of the road?

hence more shocks and therefore failures


bimbleuk - 10/7/07 at 08:09 PM

Funny you should mention about the rougher road surface on the N/S. Just what I was thinking on my last drive out.

My supplied stay also kept breaking on the N/S till I changed the design.


bigrich - 10/7/07 at 09:02 PM

also only had a n/s failure very strange


Fozzie - 10/7/07 at 09:04 PM

Mine was the off side wing (2005)........(just to be different).....but then hitting a pot hole at speed.....didn't help....

Took the opportunity to get some new wrap-around wings from MNR, and design a completely new style wing stay and fixing method.....

Two years on from the BCMC initiation and all is well....so far!

Fozzie


kipper - 10/7/07 at 09:14 PM

I have both sides break but twice on the near side. I am now looking for a better design. Any suggestions? standard cortina set up, a drawing would be good
Kipper.


Agriv8 - 11/7/07 at 07:03 AM

I hope to have some MNR ones fitted ( when i change from sierra uprights to 'tina one's ) I will be fitting the MNR Ones. But it requires access to 30k's worth of tube bender so not really a home build job.

Regards

Agriv8


ned - 11/7/07 at 07:13 AM

As a more general thing I've noticed wear on the n/s first on items I've recently had to replace on my tintop - lower wishbone bushes, balljoints, tre's for example. The n/s is bumpier, usually subsidence by the kerb, potholes, drains and sometimes manholes being on the kerbside is my suspicion.

ho hum.

Ned.


locoboy - 11/7/07 at 08:03 AM

Just to be different mine was an offside

Shame it broke on the way to the Cheshire show a few years back and then a photo of my car appeared in 'which Kit' with the missing cycle wing - great eh!

had to take this photo oportunity when i stopped off en route to meet the other lads in the garden centre car park though.


360
360


Fozzie - 11/7/07 at 08:28 AM

quote:
Originally posted by locoboy
Just to be different mine was an offside



Read my post FOUR posts above yours!

Fozzie


locoboy - 11/7/07 at 01:53 PM

There are none above mine


David Jenkins - 11/7/07 at 02:47 PM

The problem is that the mudguards are quite heavy, but can only be supported on one side by quite narrow bars. I'd guess that the only sure solution is to fit clamshell wings - but I don't like them.


ch1ll1 - 12/7/07 at 05:54 PM

BROKE both sides many of times but n/s more


David Jenkins - 12/7/07 at 06:08 PM

See my new topic - here.