Pirelli 9254700 Mousse X-19E1-Medium (110/90-19) Rear Premium Foam Insert Designed for Motocross, Helps Prevent Flat Tires, Comes with Mousse Gel for Easy Installation, Non-Highway Service (NHS) Tumbler Specifically designed for the vintage

Specifically designed for the vintage 2001–2002 EXC chassis

FE 250(17-22)

With a slim aluminum housing

Engineered with Metzeler’s cutting-edge technology

The 2-speed transmission (0-550/0-2

Pirelli 9254700 Mousse X-19E1-Medium (110/90-19) Rear Premium Foam Insert Designed for Motocross, Helps Prevent Flat Tires, Comes with Mousse Gel for Easy Installation, Non-Highway Service (NHS) Tumbler Specifically designed for the vintageTake your Motocross performance to the next level with the Pirelli 9254700 Mousse X 19E1 Medium (110 90 19) Rear premium foam insert. Specially developed for Motocross competition, this high quality rubber foam mousse completely replaces the traditional inner tube. Once installed, it simulates an equivalent inflation pressure of approximately 0. 7 bar (0. 1), providing excellent grip, traction, and consistent performance across demanding tracks while