Replace with MST part number 230066

Helps provide smooth and consistent operation

2WD rear only) (TSM rated)

Tekno TKR5345B Brake Disc Hardened Steel (1pieces) NB/NT

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

Traxxas 9785 Waterproof Electronic Control Module ECM-2.5 For 1/18 TRX-4M Super Rock Rey Parts Replace with MST part numberTraxxas 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