TWIN AIR offers you its MotoCross donuts, designed to provide effective, long-lasting protection for your thumbs during your most intense off-road sessions. Placed between the palm and the inside of the grips, these high-quality foam rings considerably reduce the repeated rubbing that causes blisters and irritation, especially when riding with a tight grip. Their tough material won't flake off, even after many hours of use, guaranteeing consistent comfort and superior longevity. Sold in packs of two, TWIN AIR doughnuts easily fit all standard grips and install in seconds. A simple but essential accessory to preserve your hands and improve your endurance on the track. Ideal for demanding riders looking for performance and reliability.