beh se il mozzo è 135, credo lo sarà anche il carro.
dipende anche dal fatto che s-works userà una cassetta a 7 velocità.
su pinkbike spiegano:
Seven Speed Drivetrain
Team Monster Energy -
Specialized has been using their clever six speed drivetrain, developed by Specialized and their riders, for a while now. The system, which makes its first production appearance on the S-Works Demo 8 Team Replica with seven cogs, not only uses a much smaller, 9-26 tooth gear range that does away with the useless larger cogs of standard cassette - exactly what many riders have been asking for for years - but also allows the use of smaller 32 tooth chain ring. The compact ring lets a smaller diameter bash guard be fitted, hence more ground clearance on offer. The added room may not seem like that big of a deal, but remember that the Demo 8 Carbon is capable of being run with a low 13.3'' bottom bracket height, and that every millimeter can count when at race speed. The smaller ring doesn't sacrifice top end range thanks to the smaller than usual 9 tooth cog on the end of the cassette. This is all made possible by the use of a custom 12 x 135mm
DT Swiss rear hub that has been made to be compatible with
Shimano's Capreo freehub body, a stepped freehub that allows the pint-sized diameter 9 tooth cog to fit on the end (
the smallest a standard freehub will fit is an 11 tooth cog). A burly aluminum spoke guard has been fitted in place of missing cogs on the other end of the cassette, virtually eliminating the chance of tossing a chain into the spokes during a run.