Product Overview

This chrome steel surfboard truck is designed for surfers seeking responsive steering and stable rebound. The main body is constructed from high-strength aluminum alloy using gravity casting, resulting in a robust structure and excellent weight control. The core load-bearing components utilize 4140 chrome steel axles, ensuring stability and reliability even under intense surfing steering and repeated stress. Equipped with 85A PU bushings, it balances agility and control, suitable for various skateboard and land surfing setups.

Materials and Structure

Main Material: Aluminum Alloy

Axle Material: 4140 Chromium Steel

Structural Features:

• Chromium steel axle offers strong bending and impact resistance

• Lightweight yet rigid aluminum alloy frame

• Suitable for high-frequency steering and surfboard riding

Process and Surface Treatment

Manufacturing Process: Gravity Casting

• Dense metal structure

• Stable structure and high durability

Surface Treatment:

• Powder coating

• Polishing

• Painting

• Enhances corrosion resistance and overall texture

Size and Weight

Size Specifications: 5.0" / 5.25" / 5.5"

Single Weight: Approx. 345g

Compatibility:

• Covers various board widths

• Suitable for shortboards, kickboards, and surfboards

Bushings and Handling Performance

Bushing Stiffness: 85A

Riding Feedback:

• Smooth steering and natural rebound

• Stable at high speeds, easy to control at low speeds

• Suitable for practice Carving, leaning, and continuous steering