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TT calipers and G-spiders

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Old 07-28-07, 01:59 PM
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uplusd
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Default TT calipers and G-spiders

Does anyone know for sure if the 18" G-Spiders will clear supra TT brakes? I know the newer 3rd gen GS has bigger brakes and these wheels are OEM for them.

I can take a picture of the clearance if it gives anyone a better idea.
Old 07-28-07, 03:21 PM
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LEXTEK444
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I have heard that any of the new wheels(i.e. G-spider,IS250,GS430) will still require a small spacer 5mm or so. If you look at the new calipers on the 3GS it has a smooth face that is thinner than the TT caliper.
Hope this helps,
Allen
Old 07-30-07, 11:06 AM
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Brennan401
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Allen,
You are correct. I have the 07 OEM 18s with TT, and i have to use a 5mm spacer. Did not want to and thought wrong the TT Brakes are bigger than you think.
Old 07-30-07, 11:51 AM
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uplusd
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Originally Posted by Brennan401
Allen,
You are correct. I have the 07 OEM 18s with TT, and i have to use a 5mm spacer. Did not want to and thought wrong the TT Brakes are bigger than you think.
Did you notice a significant improvement in braking? I'm wondering if TT brakes justify the extra expense plus the use of 5mm spacers versus just upgrading the rotors/pads/lines
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