The new Grand Prix 5000 S Tubeless Ready: Lighter, faster and with stronger sidewalls. The new standard in road tubeless ready technology. Ride faster, more comfortable and with increased puncture protection. Made to make you better.

The best all-rounder in the field, brought to a whole new performance level. Ride faster, more comfortable and with increased puncture protection. Made to make you better.

Maxxis ultralight tubes are the standard in performance inner tubes for racing and training. Ultralight tubes are 0.60 mm thin for weight consideration without loss of performance.

Slime Tire Sealant is formulated and tested for use in all pneumatic tires. Once installed, Slime remains liquid and will not harden or dry out.

Includes two Maxxis Welter Weight tubes 700x18-25, 60mm PV.

Slime Smart Tubes are factory-filled with a precise volume of SLiME Tube Sealant. Smart Tubes instantly seek out and seal punctures as they occur, preventing flats, repeatedly and continuously for up to two years. Ride without worries. Fits 29 x 1.85-2.2". Presta Valve.