Big Bike Parts introduces the new WTPMS with internal sensors. This new internal sensor performs the same as the screw on external sensors, but mounts inside the rim. The fob size monitor can fit in your pocket or Tux Tie pouch and will beep and vibrate to warn you of pressure or temperatures outside of the selected ranges. Selectable low pressure range from 10-50 psi, selectable high pressure range from 21-60 psi, and selected temperature range from 104°-210°F. The sealed battery on these internal sensors should provide about 5-7 years of service life. The G-Force technology extends battery life by automatically sleeping until a change occurs. As not all rims are created equal, the TireGardTM system with internal sensors comes in two sizes; the 13-325-33 to fit .327” valve stem holes as seen on many Harley rims and the 13-325-45 to fit .45” valve stem holes as seen on many metric rims.
