The ARA330835 is Arrma's green shock spring rated at C=0.359N/mm, supplied as a pair and listed by Arrma for the 1/10 2WD Freedom Flyer, Gorgon and Quake. Approximately 2.05 lb/in in imperial terms, for anyone working from the American tuning charts.

The spring carries the truck's weight and sets how far the suspension travels under a given load; the shock oil controls how fast that travel happens. The two work together, and changing one without understanding the other is where most suspension tuning goes wrong. A spring that has taken a set — gone shorter and softer after a season of hard landings — will sit the truck lower at rest and bottom out earlier, and because springs sag unevenly, one tired spring on a corner will pull the chassis off level.

Arrma produces this rate in several colours. The colour identifies the part number, not the rate — a green ARA330835, a purple ARA330825 and a fluorescent yellow ARA330826 all spring identically. Choose on appearance, or on matching what is already fitted.

Features

• C=0.359N/mm spring rate (approximately 2.05 lb/in)
• Spring steel construction for consistent rate over time
• Colour coded in green
• Precision manufactured for a direct fit
• Supplied as a matched pair

Fits

• Arrma 1/10 Freedom Flyer 223S 2WD RTR Brushless Monster Truck, Battery & Charger Included (ARA3530S)
• Arrma 1/10 Gorgon 223S 2WD RTR Brushless Monster Truck (ARA3530)
• Arrma 1/10 Gorgon 2WD RTA Kit Brushed Monster Truck, Battery & Charger Included (ARA3230SK)
• Arrma 1/10 Gorgon 2WD RTR Brushed Monster Truck, Battery & Charger Included (ARA3230S)
• Arrma 1/10 Quake 223S DSC 2WD RTR Brushless Monster Truck (ARA3537)

Per Arrma's compatibility listing. If your vehicle takes the 0.359N/mm spring, this spring will suit it regardless of colour.

Includes

2 x Shock Spring, C=0.359N/mm, Green (ARA330835 / ARA-330835)