Sliding Core Exercise Discs tops Withstand to the taste of

Withstand to the taste of your endurance and

EASY SETUP: Hooks any bike including road or mountain bikes with 26"-28" or 700CC wheels do not fit a bike with quick release rear wheel

Front welt coin pocket

Measurements: 53 - 20 - 148 mm100% UV Protection

Sliding Core Exercise Discs tops Withstand to the taste ofMaji Sports Sliding Core Exercise Discs can broaden your range of exercises while reducing your risk of injury. Perfect for core toning exercises. The smooth, shiny side works on carpet and the soft side works on hardwood or tile floors. Maji Sports Sliding Core Exercise Discs engage your core muscles while introducing a balance challenge. The long movements are also a good way to increase flexibility.