Originally Posted by
DREWS
I was asking a simple question why are the bearings different sizes as most bells are 5x10.
Tekno's post #143 said they designed the stock bell to use 5x11x5 on purpose to increase durability. IMO, I get more life out of the Tekno bearings than I did with the thinner bearings I used in my last car, so mission accomplished to me.
Originally Posted by teknorc
So we designed new clutch bells that can take advantage of this. The 5x11x5 will last a lot longer than a 5x10x4 and they aren't as susceptible to failure since there is a lot of extra support.