Quote:
Originally Posted by FaRKle!
Quote:
Originally Posted by Genieman
yea after looking at the pics of the hella pagid ones i could see the rivets vs the 1-piece versions.
zimmerman says 2 piece but i cant link the catalog directly because it's in a frame with no link but if you go to this link and put in car info there are 2-piece rotors available, not sure if they are available globally...
http://www.otto-zimmermann.de/en/katalog.html |
I see what you're saying about the Zimmermann catalog.
PNs:
-150.2911.32 M-Sport (blank) 2-piece 370mm front rotor.
-150.2905.32 slotted 2-piece 370mm front rotor.
-150.2911.20 1-piece 370mm front rotor.
-150.2905.20 1-piece slotted 370mm front rotor.
-150.2919.32 M-Sport (blank) 2-piece 345mm rear rotor.
-150.2920.32 slotted/perforated 2-piece 345mm rear rotor.
-150.2919.20 1-piece 345mm rear rotor.
-150.2920.20 1-piece slotted/perforated 345mm rear rotor.
It's interesting for the front rotors the description only say slotted and not slotted/perforated like the rears. The drawings clearly show the rivets between the 1-piece and 2-piece versions.
Maybe I read your question a few posts back wrong. Even though the Hella/pagid and Zimmermann 2-piece attachment style doesn't look like the aftermarket ones (like Stoptech ARK), the hat does look to be a lighter material (like aluminum). I'll double check with a magnet when I get home later. |
Quote:
Originally Posted by FaRKle!
Quote:
Originally Posted by Genieman
yea after looking at the pics of the hella pagid ones i could see the rivets vs the 1-piece versions.
zimmerman says 2 piece but i cant link the catalog directly because it's in a frame with no link but if you go to this link and put in car info there are 2-piece rotors available, not sure if they are available globally...
http://www.otto-zimmermann.de/en/katalog.html |
I see what you're saying about the Zimmermann catalog.
PNs:
-150.2911.32 M-Sport (blank) 2-piece 370mm front rotor.
-150.2905.32 slotted 2-piece 370mm front rotor.
-150.2911.20 1-piece 370mm front rotor.
-150.2905.20 1-piece slotted 370mm front rotor.
-150.2919.32 M-Sport (blank) 2-piece 345mm rear rotor.
-150.2920.32 slotted/perforated 2-piece 345mm rear rotor.
-150.2919.20 1-piece 345mm rear rotor.
-150.2920.20 1-piece slotted/perforated 345mm rear rotor.
It's interesting for the front rotors the description only say slotted and not slotted/perforated like the rears. The drawings clearly show the rivets between the 1-piece and 2-piece versions.
Maybe I read your question a few posts back wrong. Even though the Hella/pagid and Zimmermann 2-piece attachment style doesn't look like the aftermarket ones (like Stoptech ARK), the hat does look to be a lighter material (like aluminum). I'll double check with a magnet when I get home later. |
There is also this place:
http://www.racingbrake.com/Two-piece...S40-p/2158.htm
It's an e90 2piece and it's 348x30 but its lighter than the ecs 340x30. I wonder if they were to make a proper 340x30 if it would be even lighter than 19.3lbs and if so and if they were to make a 370x30 then it should be lighter than 24lbs. I exchanged emails with them but they said they were reluctant to make the 340x30 2-piece but might make a 370