The CADEX Carbon/Kevlar Composite bead, through greater strength, does not stretch and provides a safer interface with the tyre and rim. It can also withstand the higher pressures needed for road tubeless tyres and reduces air loss, making it the best choice for any tubeless set up.Features:RR-S Compound boasts minimal rolling resistance and marked grip in the cornersSingle-layer SRC casing delivers an incredibly supple ride with superior rolling efficiency at a super low weightRace Shield puncture protection provides superior puncture protection without compromising speed or road feelSize: 700 x 28cRace Shield Puncture ProtectionWith an exclusive ultra-lightweight and cut-resistant Kevlar® material incorporated into the casing, Race Shield provides superior puncture protection without compromising speed or road feel.RR-S CompoundA state of the art silica-based tyre compound for elite riders who demand ultimate speed and grip. Compared to a standard road tyre compound, RR-S has signifi