Lightweight and Sturdy Aluminum Frame for smooth riding and easy transport
Shimano EF-500 shifter and Shimano derailleur for reliable shifting
Disc Brake feels smooth and comfortable. Both sides of the disc brake drive the brakes at the same time. The braking effect is stronger and safer.
Quick-Release Front and Rear Wheels and Prowheel Crank Set
Professional Assembly: (Note:The bicycle is assembled manually. In order to guarantee the quality, we have a 500-meter riding test before packaging and shipping .)Crankset Is a Process effect , there is no problem, please lock each screw
Bavel Men's Road Bicycle Aluminum 21 Speed 700C Lightweight Racing Bicycle - B07G84X3MN