Traxxas Spring Shock 139mm (natural finish) (GTR) (progressive 1.146 rate green stripe) (2)

Fine-tune your suspension with the Traxxas TRX8442 GTR shock springs. Supplied as a pair, these 139mm-designation springs feature a natural finish and a progressive 1.146 rate identified by a green stripe. They provide a refined response for GTR shock setups, helping you dial in handling on a range of surfaces.

The progressive wind offers a supple initial feel that firms up deeper in the stroke, supporting stability through bumps and landings while maintaining traction. A straightforward upgrade for RC suspension tuning, these springs are a practical option for maintaining or adjusting your setup.

Key Specifications

• Spring type: Progressive, 1.146 rate (green stripe)
• Finish: Natural
• Length designation: 139mm
• Quantity: 2 springs
• Weight: 41.73 g
• Shipping weight: 0.04 kg
• Product dimensions (H x W x L): 25.40 x 76.20 x 190.50 mm