Quarq Tyrewiz 2.0 B 8.2-15.4 mm valves

Take the guesswork out of tire pressure with the QUARQ Tyrewiz 2.0 B. This cutting-edge device for Schrader valves sends ultra-precise readings (+/- 0.5% accuracy) directly to your smartphone via Bluetooth. Dial in your perfect pressure in real-time to maximize grip, optimize rolling resistance, and elevate your ride quality. Its compact, robust design is perfect for road, MTB, and gravel. The companion app lets you track data and save profiles for consistent, peak performance on every ride. Stop guessing and start knowing