Traxxas 8442 139 mm GTR Progressive Springs (1.146-Rate) (2) UDR

Traxxas 8442 139 mm GTR Progressive Springs (1.146-Rate) (2) UDR

Fine-tune your UDR's GTR shocks with this pair of genuine Traxxas progressive springs, measuring 139 mm and rated at 1.146. Progressive winding delivers a softer initial response with added resistance deeper in the travel.

Fresh springs restore proper ride height and damping feel when your originals sag or wear out.

• Set of 2 springs
• 139 mm length
• 1.146 progressive spring rate
• Fits Traxxas UDR GTR shocks