Treal Hobby Redcat Gen9 Overdrive Ring and Pinion Gear Set This optional overdrive axle gear set is intended for use with all Redcat Gen9 models. This gear set provides a 28% overdrive gear ratio compared to stock ring and pinon gears! Package includes one 11T pinion and one 27T ring gears with assembly hardware.

Compatible with Redcat Gen9, Redcat Ascent