The Oxford PSI Alert valve caps provide a simple and effective way to continuously monitor your motorcycle’s tyre pressure without the need for a pressure gauge. The colour-coded alert system allows you to instantly see whether tyre pressure is correct or if air is escaping. Ideal for travellers, daily riders, and commuters who prioritise safety and convenience. Features: Automatic alert in case of pressure loss. Colour indicator (Green / Yellow / Red) for quick visual checks. Designed for continuous tyre pressure monitoring. Precise pressure ranges available. Durable brass construction. Easy installation – simply screw on and ride. Pressure Ranges and Usage: Minimum pressure: 1.4 – 1.8 bar (20 – 26 PSI) Rear tyre of light scooters or motorcycles; off-road use (Enduro / Motocross) to maximise grip Standard pressure: 2.0 – 2.5 bar (29 – 36 PSI) Front tyre of standard road motorcycles; daily riding without a passenger Maximum pressure (Load / High speed): 2.5 – 2.9 bar (36 – 42 PSI) 29 – 30 PSI (1.90 – 2.07 bar) 31 – 34 PSI (2.14 – 2.34 bar) 35 – 37 PSI (2.41 – 2.56 bar)
