Pro-Line Big Bore Scaler Shock Set SCX24 1/24 34mm PRO638700

The Pro-Line Big Bore Scaler Shock Set is a 1/24 scale aluminium shock upgrade for Axial SCX24 rock crawlers, giving small-scale crawler owners smoother oil-filled damping, improved control and tunable spring support on technical terrain.

These shocks are designed specifically for the SCX24 platform and come pre-assembled with standard springs fitted. The 5mm big bore shock bodies hold more oil than smaller shocks, while the double O-ring seals, polished steel shafts and CNC-machined aluminium parts help provide smoother suspension action for crawling, trail driving and heavier custom body builds.

Features

• SCX24 Shock Upgrade: Designed specifically for Axial SCX24 1/24 rock crawlers
• Big Bore Design: 5mm shock bodies hold more oil for improved damping consistency in small-scale crawling
• CNC-Machined Aluminium Parts: Shock caps, threaded bodies and bottom caps provide durability and a precise scale appearance
• Double O-Ring Seal: Helps reduce leaks while supporting smooth, low-friction shaft movement
• Polished Steel Shock Shafts: Designed to minimise friction and improve shock action
• Pre-Assembled Shocks: Supplied assembled with standard springs installed, ready for oil filling before use
• Optional Stiff Springs Included: Suitable for heavier SCX24 builds, ABS bodies and hard body crawler setups
• Mounting Hardware Included: Supplied with upper and lower mounting screws for SCX24 installation

Specifications

• Brand: Pro-Line Racing
• Part Number: PRO638700
• Product Type: Big bore scaler shock set
• Scale: 1/24
• Vehicle Compatibility: Axial SCX24 models
• Application: Micro rock crawler suspension upgrade
• Shock Body Material: CNC-machined aluminium
• Shock Shaft Material: Polished steel
• Bore Size: 5mm
• Extended Length: 34mm eye-to-eye
• Collapsed Length: 26mm eye-to-eye
• Stroke: 8mm
• Spring Length: 20mm
• Recommended Shock Oil: 20wt silicone shock oil, sold separately
• Assembly: Pre-assembled, oil required before use
• Quantity: 4 shocks
• Intended Use: Suspension tuning, smoother damping and improved crawler control for compatible Axial SCX24 vehicles

Includes

• 4 x Pro-Line Big Bore Scaler shocks
• 4 x Optional stiff springs
• 4 x M1.4 x 14mm upper screws
• 4 x M1.4 x 10mm lower screws

FAQ

Do these shocks fit the Axial SCX24? Yes. The Pro-Line PRO638700 Big Bore Scaler Shocks are designed specifically for Axial SCX24 1/24 rock crawlers.

Are these shocks ready to install straight from the packet? The shocks are pre-assembled, but shock oil must be added before use. Pro-Line recommends 20wt silicone shock oil.

What are the optional stiff springs for? The optional stiff springs are intended for heavier SCX24 builds, including crawlers with ABS or hard bodies.

What length are these shocks? These shocks measure 34mm eye-to-eye at full extension and 26mm eye-to-eye when collapsed.

Important Notes

• Shock oil is not included.
• Pro-Line recommends 20wt silicone shock oil.
• Add shock oil before use by removing the top cap and filling the shock body as directed by Pro-Line.
• Designed for Axial SCX24 models. Check your vehicle setup before installation if using aftermarket chassis, shock towers or custom links.
• Optional stiff springs can raise ride height or reduce sag on lighter builds, so spring choice should match vehicle weight and intended terrain.