The GPM MZA15171921T kit provides precision alloy motor gears for Kyosho Mini-Z AWD models, supplying 15T, 17T, 19T and 21T options plus the required screws for installation. Intended as a direct-fit upgrade or spare parts set, this collection lets hobbyists and tuners select the most appropriate pinion to refine acceleration or top speed while maintaining reliable gear engagement.
Kyosho Mini-Z AWD Alloy Motor Gear (15T, 17T, 19T, 21T) With Screws - 1set - GPM MZA15171921T