
The Triumph TPMS Tire Pressure Monitoring System MPN A9640251 measures front and rear tire pressures. Results are displayed on the instrument panel of your Triumph motorcycle. This smart system generates convenient automatic warning alerts if tires fall below optimum levels making sure you are always riding safely and at peak performance levels.
Triumph fitting instructions for A9640251 (PDF), updated May 2026.
Bought it online? Our service team will fit it for you. Request a service appointment.
Will it fit my Triumph?
Fitment for your Triumph is identified by the last 6 digits of your VIN number. Letters are classified higher than numbers. The "–" denotes VINs lower and the "+" denotes VINs higher. For additional information or to request Triumph Motorcycle fitment verification click here.







