Metzeler Karoo Extreme ( 90/90-21 TL 54S M/C, Front wheel )

Dominate the rallyMultipurpose and racing rally off-road tyre with extreme traction and versatilityHow do I read a tyre designation?120/60 ZR17 55W TLTyre width (120) / 60 ZR17 55 TLThe tyre is in this case 120mm wide where it is as widest.Tyre height 120 / (60) ZR17 55 TLThe tyre height is 60% of the tyre width, in this case 72mm.Speed index 120/60 (Z) R17 55 TLMore than 300km / hF = 80km / hG = 90km7hJ = 100km / hK = 110km / hL = 120km / hM = 130km / hN = 140km / hP = 150km / hQ = 160km / hR = 170km / hS = 180km / hT = 190km / hU = 200km / hH = 210km / hV = 240km / hW = 270km / hY = 300km / hZ = more than 300km / hTyre type 120/60 Z (R) 17 55 TLR = Radial tires. The cord lies radially over the tyre. Better curved properties than other tyres.- = Diagonal tyre. Example: 90/90 (-) 21 The cord lies diagonally over the tyre, expanding more than one radial tyre at high speeds. Works well on Offroad tyres.B = Belt diagonal. New and improved version of diagonal frame. Expands less than a tra