What are the main differences between Tiagra and Claris groupsets in terms of performance and functionality?

The main differences between Tiagra and Claris groupsets lie in their performance and functionality. Tiagra groupsets typically offer higher performance and more advanced features compared to Claris groupsets. This includes smoother shifting, better durability, and more precise control over gear changes. Additionally, Tiagra groupsets are often lighter and more suitable for experienced cyclists or those looking for higher performance. On the other hand, Claris groupsets are more entry-level and budget-friendly, offering basic functionality and performance suitable for beginner or casual cyclists.