BSTSEL 26-inch Bike, 21-speed Shifting Bicycle Double Disc Brake System Flat Colorful Spoke

3*7 shifter,front derallieurans rear deralieur make the gearshift sensitive.Derailleur with 21 Speed provide precise and quick shifting.A wide range of gears give you more fun to control for climbing,descents and corners.

【26 Bike Details】

Frame: 26″ high strength full TIG welded steel frame

Front Fork: Steel suspension front fork

Frame height: 17 inches

Handlebar: Steel 600mm stem

Front derailleur: Pull up

Rear Derailleur: TZ50 Shifter

3*7 speed sprocket

24/32/42T, 170mm steel crank

Flywheel: Steel 14-28T

Brakes: Dual disc brakes

Tire: 26*2.125 A/V

Rims: 26 double wall alloy rims, black

Saddle: Mountain Bike Saddle

Seatpost: Steel

Tripod: Steel Black

🚵【BRAKE SYSTEM】: Double disc brake system to improve the braking efficiency and safety of the bicycle.
🚵【FRONT AND REAR DOUBLE SHOCK ABSORBER】: The bicycle’s front fork and rear shock absorber with shock absorption effect can reduce the bumps caused by the rough road during riding.
🚵【GIFT PACKAGE】: Including car bag, water bottle, water bottle holder, car lock, pump, mobile phone holder, fender, flashlight, tail light
🚵【NEED INSTALLATION】: This bike arrives 85% assembled. You need to install the front wheel, pedals, handlebars, seat and inflate the tires; easy to assemble. Bicycle assembly instructions and required tools are included in the package.
🚵【EXCELLENT SERVICE】: If you have any questions or dissatisfaction with the goods, please contact us, we will solve it for you within 24 hours.