Traxxas Ultra Springs 2.5 Rate RC Shock Spring - 4957

The Traxxas TRX4957 are red-coded replacement springs designed exclusively for use with Traxxas Ultra Shocks, supplied in a pair covering front and rear fitment. Rated at 2.5, these springs sit on the softer end of the Traxxas spring rate range, making them a useful tuning option for adjusting suspension feel on compatible Traxxas models. Because they are Ultra Shock-specific, they are not interchangeable with standard Traxxas shock bodies — check your model's shock type before ordering.

Key Features

• 2.5 spring rate — softer rating suited to smoother surfaces or lighter suspension setups
• Compatible with Ultra Shocks only — these RC shock springs will not fit standard Traxxas shock absorbers
• Red colour coding makes spring rate identification straightforward when swapping or storing springs
• Supplied as a pair, covering both front and rear axle positions
• OEM Traxxas spare part, manufactured to the same spec as the original components

What's Included

• 2 x Traxxas Ultra Shock springs (red, 2.5 rate)

What You Need

• Traxxas Ultra Shocks already fitted to your model (springs are not compatible with standard Traxxas shock bodies)
• Appropriate tools for shock disassembly if replacing worn springs