For hobbyists restoring older RC cars, the XRAY 389178 metal gear set brings enhanced durability and improved control. Made to suit the XRAY XMS01MG micro servo, this set helps preserve the performance of classic M series models while reducing wear.
Metal gears resist stripping and deformation better than plastic, offering greater strength under load. This set is a direct replacement for the original #389170 gears and can provide smoother motion and longer service intervals.
The XRAY 389178 gears are produced to fit the XMS01MG micro servo without extensive modification, letting you swap parts quickly with common hand tools. Take care when reassembling to maintain correct gear mesh and alignment.
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