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Old October 6th 2015, 19:14
proudbugowner proudbugowner is offline
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Join Date: Apr 2015
Location: Greece
Posts: 17
To fit an 87- rotor to a -87 arm I think you need the stub axle and the hub (have no idea if they fit) or maybe use a 29mm spacer on the inside along with longer studs (also no idea)? Theoretically they should not fit because - if what I was told is true - the 87+ rotor has the same outside diameter (289mm) plus a larger pad area height (about 50mm) and as a result the center should be smaller by about 10mm in diameter.

I am aiming for the 24mm width '86 turbo rotor (299x24x71mm) and will mackine the calipers to accept it, inevitably.

Dat Porsche world, where everything looks as if it fits, but it doesn't. xD
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