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Author: Subject: Bum fatigue!
David Jenkins

posted on 20/7/06 at 03:28 PM Reply With Quote
Bum fatigue!

I have a pair of Triton GRP seats with drop-in seat pads. My problem is that I put insufficient/inadequate padding on the insert last time around and my *rse is complaining, even on short runs!

I know that people have discussed this in the past, but I couldn't find anything when searching. I have a vague recollection of people using those foam sheets you put under a sleeping bag, but I wouldn't even know what to look for.

Any clues?

cheers,
David






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Hellfire

posted on 20/7/06 at 03:44 PM Reply With Quote
Ex-Army Supplies shops sell them as Camping Foam Matting...

HTH Steve






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givemethebighammer

posted on 20/7/06 at 03:47 PM Reply With Quote
7mm neoprene from wetsuit manufacturer (or cut an old one up.

http://www.locostbuilders.co.uk/viewthread.php?tid=43631

nice and comfy


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Fozzie

posted on 20/7/06 at 03:51 PM Reply With Quote
Yup, or any camping equipment place, usually listed as Hellfire says, or as camping leisure mats.
I intend to restyle a couple of workshop 'laying down mats' (Snap-On) for use in my Triton seats......

Fozzie





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ian furness

posted on 20/7/06 at 04:42 PM Reply With Quote
bum fatigue

you can buy sticky backed neopreen from rubber manufacturas from 2mm up to 10mm

[Edited on 20/7/06 by ian furness]

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BKLOCO

posted on 20/7/06 at 05:32 PM Reply With Quote
What you need David is a pair of "Surprisingly comfortable Baby Cub seats"





Experience is what you get when you don't get what you want!!!

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donut

posted on 20/7/06 at 05:34 PM Reply With Quote
Tesco ground mat that goes under sleeping bag..a couple quid!!





Andy

When I die, I want to go peacefully like my Grandfather did, in his sleep -- not screaming, like the passengers in his car.
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Fozzie

posted on 20/7/06 at 05:50 PM Reply With Quote
quote:
Originally posted by BKLOCO
What you need David is a pair of "Surprisingly comfortable Baby Cub seats"


I must admit Brian, for everyday driving my Cobra Cubs are just brilliant (not too sure about Baby Cubs though, IMO they don't look too comfy) .. But for all things on track, Tritons seats are used and very good they are too, but, I know what David means by Bum Fatigue......

ATB Fozzie





'Racing is Life!...anything before or after is just waiting'....Steve McQueen


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907

posted on 20/7/06 at 06:17 PM Reply With Quote
Hi David,

I have some of the foam I used to make my chassis triangle filling in bits. 15 mm thick.
You know the ones I mean.

Paul G






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wheezy

posted on 20/7/06 at 07:21 PM Reply With Quote
Try using them without the padding. We drove down to Le Mans and back with no loss of feeling in the bum department.
The only other option you could try is the Jo Lo bum transplant

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BKLOCO

posted on 20/7/06 at 07:26 PM Reply With Quote
Sorry this was a personal joke.
I bought my cubs from David when he changed to the GRP ones.
But then no one would have known this except David.

I'll get me coat.....

quote:
Originally posted by Fozzie
quote:
Originally posted by BKLOCO
What you need David is a pair of "Surprisingly comfortable Baby Cub seats"


I must admit Brian, for everyday driving my Cobra Cubs are just brilliant (not too sure about Baby Cubs though, IMO they don't look too comfy) .. But for all things on track, Tritons seats are used and very good they are too, but, I know what David means by Bum Fatigue......

ATB Fozzie






Experience is what you get when you don't get what you want!!!

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Fozzie

posted on 20/7/06 at 09:16 PM Reply With Quote
Tee-hee, no worries!
I was thinking of a question you asked me a while back Brian, about my Cobra Cubs...... I didn't want you to think I wasn't happy with them!...

Fozzie





'Racing is Life!...anything before or after is just waiting'....Steve McQueen


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paulf

posted on 20/7/06 at 09:51 PM Reply With Quote
I have glass fibre seats that have been covered and have cushions made from 25mm industrial Armaflex foam which is closed cell neoprene and used for refrigeration lagging , it is fairly soft and moulds to shape as you sit on it.Maybe you could obtain an offcut from a refgieration engineers.
Paul.

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r3nuf

posted on 20/7/06 at 10:01 PM Reply With Quote
David,

Have a word with Len Pittock, in your village, and get him to obtain some armaflex for you!?

He uses it a fair bit at work, and can certainly order what ever you need.

Cheers

Gary

[Edited on 20/7/06 by r3nuf]





Drive Fast....Brake Late....Take Chances

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David Jenkins

posted on 21/7/06 at 07:39 AM Reply With Quote
quote:
Originally posted by BKLOCO
What you need David is a pair of "Surprisingly comfortable Baby Cub seats"


HA!

David






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David Jenkins

posted on 21/7/06 at 07:42 AM Reply With Quote
quote:
Originally posted by r3nuf
David,

Have a word with Len Pittock, in your village, and get him to obtain some armaflex for you!?



He's from Capel (next village over) - haven't seen him since the pub in our village closed for renovation! Might give him a call though...

cheers,

David






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David Jenkins

posted on 21/7/06 at 07:44 AM Reply With Quote
quote:
Originally posted by 907
Hi David,

I have some of the foam I used to make my chassis triangle filling in bits. 15 mm thick.
You know the ones I mean.

Paul G


Paul,

I'll bear that in mind - cheers.

Everone else - thanks for the clues!

David






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quadra

posted on 22/7/06 at 09:35 PM Reply With Quote
Something else to consider is the angle that you have mounted the seat at. If the seat is very upright all of your body weight will be going through your arse. When you drive a normal car the seat should support your bottom the underneath of your thighs and your lower back. The weight of your body is then shared between these points rather than just one. If this doesn't work, you need to get down the pie shop and start eating until the seat gets comfy.

mike





You don't need eyes to see, you need vision!

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David Jenkins

posted on 23/7/06 at 08:37 AM Reply With Quote
Having spent the past umpteen months losing 2 stone, I don't think I'll go down that route!

David






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rusty nuts

posted on 23/7/06 at 08:53 AM Reply With Quote
Were the seats comfortable umteen months ago? Think I may have a fairly large sheet of neoprene type rubber in the garage about 10mm thick . One source of thicker stuff but a bit dearer is the "laying down " mats used in car workshops . Made by Sealey/Snap On etc
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DarrenW

posted on 27/7/06 at 09:45 AM Reply With Quote
I dought some upholstery foam from local material shop and covered them with vinyl - all attached to seat bases similar to Tritons. one for bum and other for back. Works very well - no fatigue even on 160mile trip.






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David Jenkins

posted on 27/7/06 at 09:52 AM Reply With Quote
That's what I did - but it wasn't enough! I'm hopeless at sitting still for extended periods anyway, so I need all the help I can get.

This is one of those "round tuit" jobs anyway - when I have some spare time when I'm not actually driving the car then I'll get "round tuit".

David






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