SPORTSMART TT

Closest competition from my experience is the Pirelli Diablo Rosso 4 Corsa, comparabale grip. The TTs might offer better mileage, the profile is more neutral but still very very agile, I prefered this controled dive over the pointier Pirellis. The carcass is stiffer which makes it a bit less comfortable on the road, and the worse part, way more sensible to road imperfections.. where Pirelli Supercorsa or Rosso 4 Corsa, or even Bridgestone S22 and S23 wont feel any diferent, these TTs will start to lose grip and my trust with minimal road imperfections.
Excelent tyres overall, if you ride on perfect roads you will struggle to find a better tyre.

I just got these new sneakers for my 2014 R1, and wow—just wow! The grip is incredible, providing unmatched confidence at any speed. They heat up quickly and practically beg for more lean angles.

Super gripy tire in dry, hot conditions. In colder weather they take a while to warm up. In wet conditions they are awful.
Had a few unpleasant slides of front tire when it was worn out on the edge (

Before this i had the Michelin Power RS and wanted to give these Sportsmart TT's a try.
I ride on the streets and also do trackdays. Both perform perfect on dry surface. On the track i believe the Sportsmarts are a little bit better, the feedback is a bit better when accelerating out of corners.
Wet surface the Power RS is much much better then the Sportsmart, the Sportsmart is crap in wet weather. I must be very careful when its wet. The Power RS has much more grip and gives more confident in the wet. Also under 10 degrees be careful with kneedowns and stuff like that with the Sportsmart TT, with only a little bit too much throttle it could slide. Power RS easily warms up even with those temperatures. I will try the Pirelli Diablo Rosso Corsa 2 after these or the new Michelin Power GP.
Would i recommend these tires? Yes, because they are close to track tires and for 12+ degrees and trackdays these tires are perfect.

1500 miles dry summer use on these . Massively confidence inspiring when turning in as they give more feeling of grip the more you lean . Loved em and will definitely buy again