![Amazon.com : 6KU Aluminum Fixed Gear Single-Speed Fixie Urban Track Bike, Crisp White, 49cm/XS : Sports & Outdoors Amazon.com : 6KU Aluminum Fixed Gear Single-Speed Fixie Urban Track Bike, Crisp White, 49cm/XS : Sports & Outdoors](https://m.media-amazon.com/images/I/71mBzcayxDL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : 6KU Aluminum Fixed Gear Single-Speed Fixie Urban Track Bike, Crisp White, 49cm/XS : Sports & Outdoors
![NBD — Yes, it's reasonably dangerous at nearly 60 to start riding a fixed gear :) : r/FixedGearBicycle NBD — Yes, it's reasonably dangerous at nearly 60 to start riding a fixed gear :) : r/FixedGearBicycle](https://preview.redd.it/cnl62vwp0ro61.jpg?width=640&crop=smart&auto=webp&s=11f8e25ff185153ff3a789ab5fedaafe407d67b5)
NBD — Yes, it's reasonably dangerous at nearly 60 to start riding a fixed gear :) : r/FixedGearBicycle
![Amazon.com : 6KU Aluminum Fixed Gear Single-Speed Fixie Urban Track Bike, Crisp White, 49cm/XS : Sports & Outdoors Amazon.com : 6KU Aluminum Fixed Gear Single-Speed Fixie Urban Track Bike, Crisp White, 49cm/XS : Sports & Outdoors](https://m.media-amazon.com/images/I/71xThNRJYKL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : 6KU Aluminum Fixed Gear Single-Speed Fixie Urban Track Bike, Crisp White, 49cm/XS : Sports & Outdoors
What are the advantages of riding a fixie (fixed-gear) bike over a regular bicycle with gears? - Quora
![I have bad knees (only 25yo) and I can't seem to get to the bottom of it. Needless to say my singlespeed days may be over. : r/xbiking I have bad knees (only 25yo) and I can't seem to get to the bottom of it. Needless to say my singlespeed days may be over. : r/xbiking](https://i.redd.it/i-have-bad-knees-only-25yo-and-i-cant-seem-to-get-to-the-v0-p6fuveari2ga1.jpg?width=4032&format=pjpg&auto=webp&s=eb7028b26d02f7d66e4ae991a60ec26150d01ec9)