Included in the Pack: 4 x 52mm SHR55D PU Cast WheelsSuper High Rebound (SHR) polyurethane wheels with a hardness of 55D for excellent speed, responsiveness, and durability. Each wheel features unique, high-quality artwork for a standout look. 2 x Lightweight Aluminum Cast Trucks (Pre-Assembled)These lightweight trucks have been precision-cast from aluminum and are designed for smooth turning and solid grinding performance. ABEC-7 Chrome Steel Bearings (Branded)High-precision chrome steel bearings rated ABEC-7 for reduced friction and superior roll speed. Designed for long-lasting, smooth performance. Rubber Riser PadsShock-absorbing pads to reduce vibration, prevent wheel bite, and extend board life. 1 x Multi-functional T-Tool (Random Color)All-in-one skate tool for easy assembly and maintenance. Compatible with all included components. Full Set of Mounting Hardware (Nuts & Bolts)Durable bolts and self-locking nuts for secure truck mounting.