Specialized S-Works Turbo Allround 2 Tubular Tire Black 28 X 24 MFPN=86-24670 Inflate half as often as

Inflate half as often as classic Michelin tubes

}Shimano Ultegra RD-6800 11-Speed Rear Derailleur Pulley Set: Version 2

Dry-transfer style

2-Way Fit system lets you fit tubeless tires without rim tape thanks to the non-drilled bridge

}Stan's NoTubes Alloy Valve Stems - 35mm Pair Blue

Specialized S-Works Turbo Allround 2 Tubular Tire Black 28 X 24 MFPN=86-24670 Inflate half as often asThe S Works Turbo Allround 2 Tubular is the tire of choice for many professional riders due to its enhanced performance traits over current offerings. It features an extremely low level of rolling resistance, superior cornering traction, and astounding grip through various course conditions. In other words, it's the tire that's purpose built to help you get to the finish line first. 28 x 24mm, psi 115 200, approximate weight 285g 28 x 26mm, psi 115