With the new MICHELIN Enduro tire, Michelin offers a completely new tire developed for Enduro competitions according to the F.I.M. WIDTH: 140 CROSS SECTION: 80% TO THE WIDTH CONSTRUCTION: - (DIAGONAL TYRE) RIM DIAMETER: 18 INCH LOAD INDEX: 70 SPEED INDEX: R -170KM/H PROFILE: ENDURO SPECIAL LABELING: MEDIUM BLANK SIDE: NO CAMERA IDENTIFICATION: TT REINFORCED (REINFORCED): NO TIRE TYPE: SUMMER TIRE