Ultimate performance on your favourite roads or the most demanding of tracksUsing our experience gained whilst developing our latest racing tyres, the SportSmart TT features an all new front mould profile, which combined with the intricately tuned compound compositions will provide extreme levels of grip and unknown levels of confidence to the latest hypersport bikes and supernaked riders. Whether they are touring their favourite back roads or looking to set a new personal lap record on the track, SportSmart TT rewrites the book on hypersport road tyre performance.Rare balance between reduced steering effort and optimum turn-in gripReassuring and fun handling on the road, and race-tyre like performance on the trackOptimum grip achieved through the introduction of Speed Vent Tread (SVT)Long lasting and consistent performance in a wide variety of circumstances, providing safe grip, both on the road and on track ASPECT RATIO55Aspect Ratio55CONSTRUCTIONR (Radial)ConstructionR (Radial)LOAD/SPEED INDEX(73 W)Load/Speed-Index(73 W)Mounting PositionRearPOSITIONRearPRODUCT NAMETirePositionRearProduct NameTireRIM DIAMETER17Rim Diameter17SECTION WIDTH180STYLESupersportStyleSupersportTIRE SIZE180/55ZR17TREAD PATTERN/MODELSportSmart TTTUBE TYPETubelessTire Size180/55ZR17Tread Pattern/ModelSportsmart TTTube TypeTubelessUNITSEachUnitsEachVendor part number635182Width180