27 inch wheel mountain bike, 21-speed disc brake trigger transmission, aluminum frame unisex mountain bike

��Aluminum alloy frame��With an aluminum alloy frame . it has high rigidity and strong shock absorption . and the upgraded interior looks solid and beautiful. Blue and orange with a low-key sense of luxury.

��21-speed Shimano Drivetrain��Smooth shifting with Shimano's handles ensures smooth shifting during riding.

��Front and rear dual disc brakes��Dual disc brakes for more precise and tight parking and control.

��QUICK INSTALLATION IN 20 MINUTES�� The Elecony bike arrives 85% assembled and includes free pedals and assembly tools. It is easy enough to put together in 20 minutes. The bike can be fully assembled with ease with the help of tutorial videos . and we are more than happy to help with any problems you may have during the assembly process.