Originally Posted by silkywoods

Thanks for all the good, and bad advice but all Tarmacs come with 40mm of spacers from the factory. 40mm is the maximum amount and thats what they(Specialized) put on all their Allez, Roubaix, and Tarmacs. (except SL2s and SL3s) I got this info direct from Specialized.
I'm comfortable so I'm sticking with it