This chainring is equipped with the patent pending Drop-Stop asymmetrical tooth design for the best in wear life

more comfortable and enjoyable ride

while the foam tires will never go flat…

Material: lightweight carbon fiber

High grade petroleum oils provide optimum lubrication under extreme temperatures (-60 to 475F) and humidity

Serfas STEALTH SPORT Saddle Chromoly Black sale This chainring is equipped withThe PRO Stealth Sport Saddle is designed for riders who utilise an aggressive, forward, position on the bike. It features a lightweight but stiff carbon inmoulded base, set to chrome moly rails. Designed to provide you with a better sports bicycle experience the PRO Stealth Sport Saddle is designed for riders seeking an aerodynamic position on the bike. Developed to ensure comfort, during long rides and races, it features a snub nosed profile and a