Publicado Por En julio 25, 2026 Features: Effortless Mounting: SWRXEarn 300X Thumb Throttle’s open design fits 7/8" (22mm) handlebars directly, installing in seconds with the included L - hex wrench—no disassembly needed. All - Weather Compatibility: The 3 - pin M8 waterproof connector and sealed Hall sensor make SWRXEarn’s throttle work with 12V - 72V systems, resisting rain/mud for tough rides.