Tekno RC TKR9153 Differential Pinion (12T CNC Use With TKR9151) EB48 NB48

Two additional saver spring (Soft and hard )

Strengthen your rear axle assembly with this genuine Traxxas aluminum stub axle carrier set in green

4V LiHV options

Helps provide smooth and consistent operation

Traxxas 9785 Waterproof Electronic Control Module ECM-2.5 For 1/18 TRX-4M Super Rock Rey Parts Tekno RC TKR9153 Differential PinionTraxxas 9785 Waterproof Electronic Control Module ECM 2. 5 For 1 18 TRX 4M. ECM 2. 5 Electronic Control Module, waterproof (low voltage detection, fwd rev brake) ECM 2. 5 features low voltage detection for 2s LiPo batteries and EZ Set one button programming to select driving modes. Choose Sport Mode for all around driving, or Trail Mode for smooth drag braking on steep descents. For a smooth scale look while creeping over technical terrain, Crawl Mode