The SL88TDB are disc brake version of the sl88 tubular wheels, for time trial or long distance triathlon races. Developed with professional Teams and triathletes for the most exigent riders. The SL88TDB wheelset offers cyclists everywhere the opportunity to experience a superior braking and stopping power for any riding condition. The 88mm deep rim profile and a 25mm wider rim guarantees an enhanced aerodynamics and the best weight to stiffness ratio for this application. The wider rim provides a better support to the tire delivering at the same time an increased stability and a low drag resistance making this wheelset the perfect choice also for the fastest races. 24 Spokes count provide high stiffness at a very low weight level. The perfect choice for any kind of course and road conditions. The SL hubs are equipped with Enduro® ceramic bearings for super high smooth-rolling and ultimate speed.