The SHERCO rotation sensor – SEF-F FL is an original part designed to deliver perfect crankshaft timing and reliable speed reading. Built for 250 and 300 SEF-F FACTORY machines (2024–2026), it ensures precise ECU alignment for optimal ignition and injection control. With original wiring and connector, installation is quick and seamless, preserving the motorcycle’s electrical integrity. Benefits include long-term reliability, consistent performance and improved throttle response in demanding riding conditions. Replace a worn sensor at the first signs of timing inaccuracy to maintain engine reliability and prevent unexpected cutouts.
