The GPM SKXS056T 56T steel spur gear is built for the Thunder Tiger Kaiser XS as a durable replacement for the standard plastic gear. Engineered with an emphasis on strength and consistent tooth profile, this steel spur supports heavier running and frequent use.
This steel spur is designed to withstand elevated temperatures and sustained load better than plastic alternatives. The robust construction maintains reliable mesh and reduces the need for repeated part swaps, making it a sensible upgrade for serious RC setups.