Metzeler Tourance Front Tire - 100/90H-19/-- Lets you take your touring-configured enduro bike for longer rides Radial tires feature twin layer, 4-ply diagonal tire carcass construction Radial front and rear tires feature Metzelers 0 steel belt technology Tire compound provides long mileage, stable handling and touring comfort on road tread design also handles light off-road riding Optimized tread design reduces rolling noise