Are internal hub bikes the unsung heroes of daily commuting, offering a low-maintenance and reliable alternative to traditional derailleur systems, or are they overpriced and overly complex solutions that fail to deliver on their promises. What are the real-world benefits of using an internal hub bike for daily use, and do they justify the higher cost and potential weight penalty. Some proponents argue that the sealed system and lack of exposed components make them ideal for commuting in harsh weather conditions, while others claim that the weight and complexity of internal hubs negate any potential benefits. Can internal hubs really provide a smoother and more reliable ride, or are they just a niche product for enthusiasts. How do the advantages of internal hubs stack up against the more traditional derailleur system, and is the added cost worth it for the average commuter.