Cutting G body rotor into hubs for C6 rotor measurement.

[Eric Howell]

Just need the ID of the C6 front rotor so these can get cut. I did a search and think this is the correct info.
https://www.pro-touring.com/forum/sh...39&postcount=4




Thanks, Eric

[Apogee]

Not to confirm my own post, but the flat portion of the inside of the hat is 5.74" diameter with a .10" fillet in the corner transition into the wall of the heat-dam hat design. Therefore a 5.94" flange diameter should slide into the rotor with .04" to spare.

There's no reason you can't make your hub smaller, but we do try to maximize our hub strength and rigidity around the studs since we're using aluminum. We also recommend verifying fitment between the rotor and the disc with a dab of grease once you think everything is good...with everything so tight, it's not like you can just see whether they're mating properly or not without something to witness it (like grease) or taking some accurate measurements.

Tobin
KORE3

[Eric Howell]

Thank you Tobin.