General description The throttle handle is designed for use with the Fuxtec FX-MS152 brush cutter, the Fuxtec MFS520 2-in-1 multitool, and the Hecht 129 BTS brush cutter. It features a tube hole diameter of 19 mm and comes with one throttle grip. Technical specifications Compatible models: Fuxtec FX-MS152 (not for FX-MT152), Fuxtec MFS520 2-in-1 Multitool, Hecht 129 BTS Tube hole diameter: 19 mm Contents: 1 throttle grip