Best bike bags
"We have been using them on our bikes for the last 20+ years. The system is genial and they are so convenient. They fix in a click and you can take them off instantly. They take massive loads and last for many years. Stuff you put in does not jump out when the bike bounces, because they have soft walls - thats a big difference to baskets. The only thing - you need to get used to the handle bar feeling less agile than when it is not on it. But that's not difficult, almost better that way."