2008 Yamaha Rhino YXR70FX Factory Service Manual, Page 47Get this manual
CHASSIS SPECIFICATIONS Item Rear wheel Wheel type Rim size Rim material Maxradial wheel runout Maxlateral wheel runout Front disc brake Type Disc outside diameter thickness Brake disc minimum thickness Brake disc maximum deflection Pad thickness inner Pad thickness outer Master cylinder inside diameter Caliper cylinder inside diameter Recommended fluid Rear disc brake Type Disc outside diameter thickness Brake disc minimum thickness Brake disc maximum deflection Pad thickness inner Pad thickness outer Caliper cylinder inside diameter Recommended fluid Standard Panel wheel 1 Cast wheel 2, 3, 4 12 7.5 AT Steel 1 Aluminum 2, 3, 4 -