Traxxas 5379x (13/37) on the right vs the stock 6779 (12/47). About to install in my recently built Stampede 4x4 kit. Also picked up the gear set for the rear (6879), and
A&A Auto Stores - Traxxas 5379X Remote Control Vehicle Ring And Pinion Gear Set
GPM Metal Steel Differential Ring Pinion Gear 5379X For TRAXXAS-E REVO 56087-1 TRAXXAS-REVO TRAXXAS-1:10 SUMMIT RC Car 11T-29T - AliExpress
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