The best allrounder in the field, brought to a whole new performance level. Ride faster, more comfortable and with increased puncture protection. Made to make you better. With the standard GP5000 already improving on the previous GP4000 S II model by 12% in rolling resistance, 20% in puncture resistance and at a reduced weight by 10g (25-622), the GP5000 TL (tubeless) further improves on this : +5% better rolling resistance (speed) : +5% more puncture protection Tubeless: The user-optimized Tubeless System The TL technology is specifically designed to offer Tubeless for road cycling demands. Easy to install and reliable in use. Specifically developed the Tubeless bead seals through its unique shape and provides stable fitting on the rim. We recommend the usage of corresponding Conti RevoSealant.