Shock Spring 13 x 57 x 1.1mm 10 Coils (3.6 LB -Red)

The HPI Shock Spring 13x57x1.1mm (Red) is part of HPI’s tuning spring range for dialling in on-track performance. With 10 coils and an approximate 3.6 lb spring rate, it offers a firmer setup option to refine handling balance and consistency on your Firestorm platform.

Key Specifications

• Dimensions: 13 x 57 x 1.1 mm
• Coils: 10
• Spring rate: 3.6 lb
• Colour: Red
• Part number: HPI-86912

Suggested Compatibility

• HPI Firestorm 10T

Ideal for racers looking to fine-tune suspension response, this spring helps achieve the precise feel needed for different tracks and conditions. It pairs with other HPI Firestorm tuning springs to let you step through rates and find the perfect balance for your driving style.