
A fin sensor enables the Trail Tech TTO Temperature Meter to display engine temperature on a water-cooled bike. The sensor is a small tab that slides in between the fins of your radiator. The small digital gauge can be mounted on any flat surface using an included double-stick adhesive strip, or it could be bolted down somewhere using (2) M4 screws (not included).
Search through all our listings to find exactly what you need
Search All Listings for 742-EF8to
Need help? We're riders just like you.
MX Locker © 2025 Accessibility