Tires connect your bike to the road or trail. So it's no surprise that optimal tire pressure immediately improves your comfort, rolling resistance, and speed.

 TyreWiz 2.0 has been redesigned for accuracy and greater compatibility with different rim depths, delivering accurate real-time pressure data for the best ride. Lightweight and durable, TyreWiz 2.0 uses LED lights to indicate when tire pressure is outside the target range, with an under- or over-inflation warning. Optimal tire pressure is crucial for maximizing speed and performance, especially on modern wheels. TyreWiz 2.0 empowers you to make decisions that impact rolling resistance, traction, tire wear, and ride comfort.

 TyreWiz 2.0 also works with the SRAM AXS app to provide personalized tire pressure recommendations. With a universal rim adapter and multiple valve lengths, the device fits flush on road or MTB rims. With a standard hand pump measuring only +/-5% accuracy, TyreWiz 2.0 eliminates the barriers by taking the guesswork out of tire pressure, so you're faster.