This is the Treal Hobby 53mm Aluminum Oil Filled Threaded Damper Shocks for Traxxas TRX-4M (Blue) (4)

Shocks Overview:

Treal Hobbies Traxxas TRX-4M 53mm Aluminum Oil Filled 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-filled shocks are intended for the Traxxas TRX-4M to provide supreme smooth damping action and extra tunability as an ultimate performance upgrade.

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
• Available in multiple anodized color options
• Fully assembled and include springs

Specifications:

• Scale: 1/18
• Length: 53mm (2.09")
• Compressed Length: 40mm (1.57")

Includes:

• (4) Pre-assembled Aluminum Shocks w/Black (Soft) Springs
• (4) Silver (Hard) Springs

Compatibility:

• Traxxas TRX-4M