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 Frames and wheels are crucial components of inline skates, contributing to their performance, stability, and maneuverability. Here are some common types of frames and wheels used in inline skating:

Frames:

1. Aluminum Frames:
• Aluminum frames are lightweight, durable, and often found in high-performance skates. They provide good power transfer and are suitable for speed skating.
2. Plastic Frames:
• Plastic frames are more affordable and suitable for recreational and beginner skates. While not as rigid as aluminum, they offer flexibility and comfort.
3. Carbon Fiber Frames:
• Carbon fiber frames are lightweight and provide excellent rigidity. They are commonly used in high-end performance skates for speed skating or aggressive inline skating.
4. Composite Frames:
• Composite frames use a mix of materials, often combining plastic and other materials for a balance of strength, weight, and cost. They are versatile and found in various types of skates.
5. Rockerable Frames:
• Rockerable frames allow skaters to adjust the wheel configuration for more maneuverability. The ability to rock the frame makes turning and carving easier.
6. UFS (Universal Frame System):
• UFS is a standardized mounting system for aggressive inline skates, allowing skaters to interchange frames easily. It is common in aggressive and urban skates.