Mitas makes 3 rubber compound types (Red, Yellow, Green) and 3 size, profile type (80/100, 90/90, 90/100) in the C-19 Eagle tire. These tires have the same tread pattern but differ in the weight and compound used.
Red Stripe: in a size 90/90 and 80/100 x 21" Motocross type tire, standard compound; 3 textile ply layers.
Yellow Stripe: in a size 90/90 and 90/100 x 21"Enduro tread compound, softer than the Red Stripe; 4 textile ply layers; suitable for a wider range of terrain
Green Stripe: in a size 90/90 and 90/100 x 21"Special tread compound with Kevlar nano-fibers, Yellow and Green strip tires similar rubber compound; suitable for extreme enduro; lighter more plyable carcass (1 textile ply less) than the Yellow Stripe; excellent grip on wet hard and rocky difficult terrain