Treal Hobbies Traxxas TRX-4M 53mm Aluminum Threaded Damper Shocks. Constructed from high precision CNC-machined aluminum with an inner O-ring design to prevent oil leaks and threaded bodies allowing you to fine tune your spring rate, these optional aluminum threaded oil shocks are intended for the Traxxas TRX-4M to provide supreme smooth damping action and extra tunability as an ultimate performance upgrade.
Note: These shocks require shock fluid of your own choice (10-35wt recommended)
Features:
Perfect fit and upgrade for the Traxxas TRX-4M 1/18 mini crawler
Provide smoother dampening action
Provides extra tunability to your TRX-4M
High Precision CNC Machined Aluminum
Inner O-ring design to prevent leaks
Completely serviceable design that is perfect for fine-tuning your spring rate as well as dampening effect