Rear sprocket carrier

[bananaman]

Can't believe that the gen4 has gone back to the cush drive blocks ! (Carbon rims)

 

[bmwbadboy]

Can't believe that the gen4 has gone back to the cush drive blocks ! (Carbon rims)

Same as gen3 no ?

 

[alex]

Cast yes but not the 'expensive' forged.

I wonder if they chose the solution to drive shock.

 

[bananaman]

Hope they last longer than the old ones, they became expensive changes

 

[GavD101]

Mine died at 6000 miles. (forged wheels) They were changed under warranty. Is yours not under warranty?

 

[JamieMac]

I'm sure they'll be a fitment from another manufacturer like OZ, PVM, BST etc for the forged circular cush drive rubbers, so you don't have to pay BMW prices. Next time I take my wheels off, i'll measure them.