Reflex Racing Aluminum Tire Gauge Set (3pcs) - 21.0mm to 25.5mm promotion Q-Switch uses the Advanced Radio

Q-Switch uses the Advanced Radio Dual battery redundancy technology and will work as a main switch for any power expander system

Serial Port: No

Display the statuses and fault alerts

FRSky adn Sport

border:1px solid #e2e6ee

Reflex Racing Aluminum Tire Gauge Set (3pcs) - 21.0mm to 25.5mm promotion Q-Switch uses the Advanced RadioSet of 3 tire gauges to make your tire measuring experience much easier. To Use: 1. Select the appropriate gauge by measuring against the tire. 2. Once selected, push the open side of the gauge onto the tire. Once you feel slight resistance and the center of the wheel is aligned with the resistance point, this is the measurement for your tire diameter.