Rims: Alloy vs Steel

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scarecrow

Rims: Alloy vs Steel

Post by scarecrow »

I was wondering if there is much weight difference between Speedlines and normal steel rims?
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Mike E (uk)
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Post by Mike E (uk) »

The distribution of the weight is also important, as more weight on the rim gives more inertia.

I have one without a tyre fitted, but no means of weighing it.

Mike
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Oscar
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Post by Oscar »

Speedlines are heavier, noisier on the road, more inclined to tramline in the slow lane of the m-way, slightly harsher ride, but they look so cool....
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Post by MULLEY »

Never heard of noisy alloys before, could be more to do with the tyres :wink:
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Post by JayW »

Typically, as the steelies usually have "full" hubcaps they DO make less noise than the speedlines with the holes in...

However, i'd have to agree that tyre choice makes a much more prominent difference... :wink:
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Mothman

Post by Mothman »

If you are travelling at say 80 mph down the motorway, how do you know that speedlines make more noise than the steelies? Wind the window down n listen?

Andy
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Post by MULLEY »

I personally use a high tech noise level meter attached to deep blue, so that i can accurately collate the data to prove that there's no difference :wink: :lol:
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Post by Defender110 »

I can smell that from here! :lol:
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Post by MULLEY »

No Kevan, i use another specialist device called a chipometer to measure that :wink:
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Post by Oscar »

Grenman wrote:If you are travelling at say 80 mph down the motorway, how do you know that speedlines make more noise than the steelies? Wind the window down n listen?

Andy
No I used my external acoustic receiving system (EARS) Mk1, listening to the noise inside the cabin. Jeez...
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Mothman

Post by Mothman »

No I used my external acoustic receiving system (EARS) Mk1, listening to the noise inside the cabin. Jeez...[/quote]

How do your ears tell you its the rims n not the tyres?
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