850 SERIES (8.50 Twin Disc)
The 850 series is a larger diameter assembly, which is designed for high horsepower applications. The 850 Series has a higher holding capacity, less clutch chatter, and a smoother engagement compared to the 725 Series. The 850 series Twin disc will accept one sprung disc creating a slightly smoother engagement compared to two rigid discs
Available Stages:
Street and Race (TD8S) 1 sprung ceramic disc, and 1 fiber tuff rigid disc 
Race (TD8R) 1 sprung ceramic disc, and 1 ceramic rigid disc.
Clutch Masters offers custom option when required by utilizing a variety of friction surfaces, discs and pressure ratings to satisfy any need!
Clutch Masters Twin Disc features:
Components can be purchased separately for economical repair.
Positive release for ease of high RPM staging and shifting.
Most have experienced better 4/10's times and averaged hundreds of passes without complications or repair.