Features:

Frame Material: The frame is likely constructed from lightweight and durable materials, such as carbon fiber, to provide strength while keeping the overall weight low.

Size: With a 225mm wheelbase, this frame is in the mini or medium-sized category, suitable for 5-inch propellers.

Design: Racing and freestyle frames typically have a low-profile design with a focus on aerodynamics. The arms of the frame are usually arranged in an "X" or "H" configuration for agility and stability.

Mounting Options: The frame may feature multiple mounting options for various components, including flight controllers, ESCs (Electronic Speed Controllers), motors, and HD FPV equipment.

HD FPV Support: If it's specified as an HD frame, there may be provisions for mounting a high-definition FPV camera, such as a GoPro or a dedicated HD FPV camera, to capture high-quality footage.

Motor Compatibility: The frame is likely designed to accommodate certain sizes of brushless motors, commonly used in quadcopter configurations.

Durability: Racing and freestyle frames need to withstand crashes and impacts. The design may include features like reinforced arms to enhance durability.

Weight: Frames in this category often prioritize weight reduction without compromising structural integrity, as a lighter frame can contribute to better agility and speed.