This is a pair of Pro-Spec Scaler Shocks. Pro-Line proudly introduces the next evolution of RC shock performance with the Pro-Spec Scaler Shocks, engineered specifically for rock crawling applications requiring an 80mm–85mm length range. Built with precision CNC-machined aluminum shock caps, collars, bodies, and bottom caps, these shocks are designed to deliver durability, consistency, and exacting performance on technical terrain. Hard chrome coated steel shock shafts provide exceptional strength and wear resistance, while X-Ring seals ensure ultra-smooth, low-friction operation and superior leak prevention.
Like other Pro-Spec shocks, these Scalers stand out visually with striking chrome finishes and blue anodizing that bring both performance and scale realism to your build. Measuring within the 80mm–85mm extended length range (depending on rod end configuration), they are ideally suited for modern scale crawler setups that demand controlled articulation without excessive ride height.
Inspired by the proven design philosophy of Pro-Line's PowerStroke technology, the Pro-Spec Scaler Shocks arrive mostly pre-assembled. Simply add oil and they are ready for installation on many popular crawler platforms. Included dual-rate springs deliver realistic scale movement while maintaining the support needed to navigate rocks, ledges, and uneven terrain with confidence.
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