CF rims for the GTW
CF rims for the GTW
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Discussion

GTWayne

Original Poster:

4,595 posts

246 months

Friday 26th January 2007
quotequote all
Spoke (no pun intended) to Dymag yesterday and have settled on a set of CF rims. The reason for wanting mainly a set of different dimension rims was to widen my choice of tyres and it has sort of worked. I am going for 9.5 x 18 with 265/35 X 18 on the front and 12 X 19 with 315/25 X 19 on the rear. I can get Yokohama AdVans in these sizes and after much research and thought, consider this to be a worthwhile upgrade. The only downside is the hideous cost involved but I have become accustomed to this over the years (since the project was undertaken any how).

gtrclive

4,193 posts

312 months

Friday 26th January 2007
quotequote all
How Much are the rims ???

GTWayne

Original Poster:

4,595 posts

246 months

Friday 26th January 2007
quotequote all
gtrclive said:
How Much are the rims ???


A bag a piece.

Pilot Pete

670 posts

247 months

Friday 26th January 2007
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A bag of pea's or a large bag of coke?

What ones did you go for W, they do look rather tasty, are they pure carbon or are they a kevlar mix?
Carbon is strong but a bit brittle and breaks down with UV light, would have though mag wheels would be better but they are quite soft leak and bend.

Its a shame they don't make a light large tyre, the avon's ACB10 is light as hell.
I would have thought a rear tyre is what 3-4 Kg each. :0

shithotfast

1,134 posts

297 months

Friday 26th January 2007
quotequote all
Wayne.... told you to get those wheel trims from halford.... £19.99 a set, bargin!!

deadscoob

2,265 posts

289 months

Friday 26th January 2007
quotequote all
How much weight do these save over a good quality light wheel, like Kinesis?

And what happens when you hit a pot hole?

d3vine

699 posts

297 months

Friday 26th January 2007
quotequote all
Read from somewhere that the Dymag carbon fibre/magnesium hybrid wheels make use of titanium to cover the carbon fibre for extra protection. Think a 18x11 cf/mag wheel weighs in at about 14lbs. What's the weight of a kensis 18x11 wheel?

andygtt

8,345 posts

293 months

Friday 26th January 2007
quotequote all
carbon fibre rims are great until you kerb them.

Although whilst 18in CF rims will save a bit I'd say going down to a 16in rim would save more, then you can spend the money saved going for smaller carbon brakes.

gtrclive

4,193 posts

312 months

Friday 26th January 2007
quotequote all
Bag of Sand....

GTWayne

Original Poster:

4,595 posts

246 months

Saturday 27th January 2007
quotequote all
deadscoob said:
How much weight do these save over a good quality light wheel, like Kinesis?

And what happens when you hit a pot hole?


Do you know what, I didn't even ask about the weight saving over mag rims (forgot) and am not really that bothered, they will obviously be lighter but the tyre situation and the coolness of the things are what really appeal.
On a separate note, I emailed Kinesis about the availability of some 3 X piece split rim centre lock wheels and they said that they only supply a few U.S. teams and could not supply me? Bit of luck, they might go bust (only joking but would you credit it?), Weirdies.wobble

With regards to potholes Dymag have assured me that there should be no problems other than those that may be experienced with the use of mag wheels.
I have already curbed a rim headache and would expect a slightly more radical result from a carbon rim so I will have to be double careful in future. I drive a couple of vans amongst other things from day to day and as a result consider myself to be a fairly competent pilot of a wide vehicle but the Ultima is different again because not only do you sit low and to the middle of the car but the car itself is low to the road and wide to boot.