Metzeler Tourance ( 90/90-21 TT 54S M/C, Front wheel )

Metzeler Tourance is a tyre for those who don´t want to be let down on the tarmac and who want to move easily from one lane to another!The rubber compound is made with the latest technology that gives long life and good grip in all weather conditions. This tyre fits on all motorcycles that go off-road from time to time.How do I read a tyre designation?120/60 ZR17 55W TLTyre width (120)/60 ZR17 55 TLThe tyre is, in this case, is 120 mm wide at its widest point.Tyre height 120/(60) ZR17 55 TLThe tyre height is 60% of the tyre width, in this case, 72 mm.Speed index 120/60 (Z) R17 55 TLMore than 300 km/hF = 80 km/hG = 90 km7hJ = 100 km/hK = 110 km/hL = 120 km/hM = 130 km/hN = 140 km/h P = 150 km/hQ = 160 km/hR = 170 km/hS = 180 km/hT = 190 km/hU = 200 km/hH = 210 km/hV = 240 km/hW = 270 km/hY = 300 km/hZ = more than 300 km/hTyre type 120/60 Z (R) 17 55 TLR = Radial tires. The cord lies radially over the tyre. Better curve properties than other tyres.- Diagonal tyre. Example: 90/90 (-) 21 T