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 RATIO70Aspect Ratio70CONSTRUCTIONR (Radial)ConstructionR (Radial)LOAD/SPEED INDEX66HLoad/Speed-Index66HMounting PositionRearPOSITIONRearPRODUCT NAMETirePositionRearProduct NameTireRIM DIAMETER17Rim Diameter17SECTION WIDTH140STYLESupersportStyleSupersportTIRE SIZE140/70-17TREAD PATTERN/MODELSportSmart TTTUBE TYPETubelessTire Size140/70-17Tread Pattern/ModelSportsmart TTTube TypeTubelessUNITSEachUnitsEachVendor part number635178Width140