Spring - 13x70mm - 0.72lbs/in - Purple Extra Soft (2)

Fine-tune your RC suspension with the Axial Spring 13x70mm Purple Extra Soft set. With a 0.72 lb/in rate, these extra soft springs provide a compliant response for precise setup adjustments. Supplied as a pair (2) and colour-coded purple, they are easy to identify during quick trackside or workshop changes. Part number AXI-3881.

Key Details

• Dimensions: 13x70mm spring
• Rate: 0.72 lb/in (extra soft)
• Colour: Purple identification
• Quantity: 2 springs
• Brand: Axial
• Part Number: AXI-3881

Tuning Notes

Use the colour coding to balance front and rear spring rates and to make incremental changes to ride height and overall suspension behaviour as part of your setup routine.