This 4-inch gravity cast skateboard truck is designed specifically for shortboard and street skateboarding. Its compact design balances lightweight construction with durability, providing precise control and stable steering, making it suitable for street skating, freestyle, and trick skating.

【Basic Information】

Product Type: Skateboard Truck

Size: 4 inches

Material: High-strength Aluminum Alloy

Manufacturing Process: Gravity casting, ensuring a dense structure and strong impact resistance

Bushel Hardness: 90A–99A, adjustable steering sensitivity and rebound according to skating preferences

【Material and Process Analysis】

Aluminum Alloy: Lightweight and high-strength, ensuring the truck's load-bearing stability while reducing the overall weight of the skateboard, improving maneuverability.

Gravity Casting Process: Utilizing natural gravity to form the aluminum alloy truck body, reducing porosity and stress concentration, making the truck more durable and exhibiting excellent fatigue resistance.

PU Bushing: Hardness range 90A–99A, providing different rebound and steering responses, balancing sensitive handling and stable support.

【Performance Characteristics】

Precise Handling: The small truck combined with high-hardness bushings makes the short board more responsive in street skating and trick maneuvers.

Durable and Reliable: Gravity-cast aluminum alloy structure, impact-resistant, adaptable to jumps and high-frequency landings.

Stable Support: Adjustable bushing hardness balances flexibility and stability, ensuring smooth skating.