The front and rear shock stays have been updated from the original aluminum to FRP similar to the Turbo Optima Mid specs

When using for the TT-02

even the cast iron surface of the tank has been faithfully recreated

higher responsiveness

the 540-M4 is very similar to that of the 540-M3 that it replaces - it produces the same linear powerband and excellent mid-range feel that have become synonymous with Reedy's modified motors

Power Hobby - Steel Overdrive Gears Diff Worm Set 2T/12T, Overdrive 33%, for Axial SCX24 Tools Reamers The front and rear shockFits: Deadbolt, Chevrolet C10, Jeep Wrangler, Gladiator, Ford BroncoFeatures: The OD gears gives faster speed Helps steering and crawling for more complex terrain Hardened steel Works with front and rear axles