Traxxas 6540 Telemetry Trigger Magnet 5x2mm 5x2mm round magnet Includes one magnet Replacement for worn or damaged telemetry magnet Use Traxxas stock and hop-up replacement parts to get the most out of you Traxxas RTR vehicles This product is made from high quality materials and designed for lasting performance This is for use on RC vehicles such as the Traxxas XO-1; consult your user's manual for exact parts listings