SKS Airchecker Digital Display Pressure Gauge: Presta and Schrader closeout The 650b x 47 mm

The 650b x 47 mm size offers increased volume for a larger contact patch and more grip

Only Marathon Plus tires make your bicycle flat-less

The Ikon is for true racers looking for a true lightweight race tire

and customizable data pages allow you to personalize your device setup to ensure it's a helpful companion from the beginning to the end of your ride

At 32 Grams the Race Mount is 33% lighter than our "standard" computer mount

SKS Airchecker Digital Display Pressure Gauge: Presta and Schrader closeout The 650b x 47 mmThe Airchecker features a swiveling dual valve head and an easy to read back lit display. Easy to read, large digital display shows either Bar or PSI readings Dual Head is Presta and Schrader valve compatible Reduction button allows tire pressure to be precisely regulated 0 140 PSI 10 Bar