View Single Post
      09-12-2010, 01:06 AM   #7
scrufy
Zoom Zoom This
scrufy's Avatar
United_States
7
Rep
691
Posts

 
Drives: The Short Bus
Join Date: Jul 2010
Location: So. Cal.

iTrader: (0)

Quote:
Originally Posted by rldzhao View Post
Rubber is obviously lighter than aluminium alloy (or whatever exotic material F1 wheels are made of).
I'm not so sure about that. They have some pretty light unobtanium alloys nowadays.