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Pro-Spec Scaler Shocks - 80mm-85mm: Rock Crawler
Pro-Spec Scaler Shocks - 80mm-85mm: Rock Crawler
Pro-Spec Scaler Shocks - 80mm-85mm: Rock Crawler
Pro-Spec Scaler Shocks - 80mm-85mm: Rock Crawler
Pro-Spec Scaler Shocks - 80mm-85mm: Rock Crawler
Pro-Spec Scaler Shocks - 80mm-85mm: Rock Crawler
Pro-Spec Scaler Shocks - 80mm-85mm: Rock Crawler
Pro-Spec Scaler Shocks - 80mm-85mm: Rock Crawler
Pro-Spec Scaler Shocks - 80mm-85mm: Rock Crawler
Pro-Spec Scaler Shocks - 80mm-85mm: Rock Crawler
Pro-Spec Scaler Shocks - 80mm-85mm: Rock Crawler
Pro-Spec Scaler Shocks - 80mm-85mm: Rock Crawler

Pro-Spec Scaler Shocks - 80mm-85mm: Rock Crawler

Brand: ProLine

Part No: PRO631603

£37.99 RRP £39.99

Supplier Stock: Expected June 20th

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ProLine Pro-Spec Scaler Shocks (PRO631603) bring precision and durability to rock crawler suspension in the ideal 80–85mm length range. Engineered with CNC‑machined aluminium caps, collars, bodies, and bottom caps, they deliver consistent damping and long-term strength on technical terrain. Hard chrome coated steel shock shafts and X‑Ring sealing technology provide ultra‑smooth, low‑friction action with superior leak prevention.

With striking chrome finishes and blue anodising, these shocks add scale realism as well as performance. Purpose‑built geometry avoids spacer compromises, helping achieve correct ride height and controlled articulation. They arrive mostly pre‑assembled—simply add oil—so you can get on the rocks faster. Included dual‑rate springs enhance small‑bump compliance while maintaining support for climbs, side loads, and uneven surfaces.

Key Features

  • CNC‑machined aluminium caps, collars, bodies, and bottom caps for rigidity and durability
  • Hard chrome coated steel shock shafts for strength and wear resistance
  • X‑Ring seals for smooth operation, reduced friction, and superior leak prevention
  • Purpose‑built 80–85mm extended length for correct ride height and articulation
  • Dual‑rate springs for realistic scale movement and improved traction
  • Mostly pre‑assembled for quick, straightforward setup—just add oil
  • Striking chrome and blue anodised finish for scale appearance

What’s Included

  • Pair of ProLine Pro‑Spec Scaler Shocks (80–85mm)
  • Dual‑rate springs

Required to Complete

  • Shock oil

Suggested compatibility: many popular crawler platforms that use shocks within the 80–85mm length range.

Pro-Line Pro-Spec Scaler Shocks, 80mm-85mm Introduction

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.

CNC Strength Where It Counts

Precision CNC-machined caps, collars, bodies, and bottom caps create a rigid structure that resists deformation under load. The result is predictable suspension behavior and long-term durability that stamped or cast components simply cannot match.

X-Ring Sealing Technology

X-Ring seals reduce friction while maintaining a superior oil seal, delivering consistent damping over time. Less maintenance, fewer rebuilds, and performance you can rely on trail after trail.

Purpose-Built 80–85mm Geometry

Instead of adapting longer shocks with internal spacers, these are engineered specifically for the ideal scaler length range. That means correct ride height, controlled articulation, and no trial-and-error setup.

Dual-Rate Spring Control

The included dual-rate springs allow small bump compliance while maintaining support during climbs and side loads, improving traction and preventing the bouncy behavior common in single-rate setups.

Ready-to-Finish Assembly

Inspired by proven Pro-Line shock architecture, the shocks arrive largely assembled to reduce build time and complexity. Final oil fill is all that's needed before installation, getting your rig trail-ready faster.





Key Info:
  • Brand: ProLine
  • Part No: PRO631603
  • Barcode: 0660132696375
  • Fitment: Standard Part
Standard Shipping

£3.95 to most of the UK

Express Shipping

£6.95 to most of the UK

Worldwide Shipping

Available at checkout

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