Anyone weigh cup 1 or 2's with tires on?
12-17-2007, 07:05 PM
#16
Rennlist Member
Thats a huge delta between the top and bottom on the list.
Is that why the RA-1s outlast some others; they have more steel belts and/or heavier construction??
Is that why the RA-1s outlast some others; they have more steel belts and/or heavier construction??
