Bicystar mountain bike

We present to you through the Fitness Union a lightweight mountain bike also used for men and women, and it features a strong and durable design, ideal for rough roads and outdoor adventures. Equipped with an advanced suspension system and high-quality tires to ensure smooth and safe riding on all terrains. Bike specifications: frame size: 17". wheel size: 26 inches, 27.5 inches, 29 inches. Foldable: not foldable. Gear: 21 speeds. color: blue, green, red, orange or OEM. brakes: disc brakes. brand: Fitness Union. *comprehensive overview* detailed information: outer tire 2.125 black, without logo, front derailleur Copy TZ30 31.8 pull-up, with 42T SHIHONG mark. inner tire 1.95 all natural rubber, BK. rear derailleur version TZ50 direct ascent, SHIHONG mark. small steel handlebar, swallow handle, finger-moving version EF51-7, 3 positions left, 7 positions right, SHIHONG mark. saddle with hexagonal stem, double-eye bike ladder, rubber grip pack 85% SKD. aluminum alloy frame, internal wiring, 7-piece cassette. internal adhesive pedal, all aluminum with beads, with standard reflector. another seat cover 27.2 * 250 mm * 1.2T iron with safety wire. integrated lower arch with secure column. Yinxing disc brakes front and rear, with 160 disc cassette. bike gears: strong and durable design: made from high-quality materials to withstand rough roads. advanced suspension system: provides extra comfort and shock absorption. high-quality tires: provide stability and safety on all terrains. effective brakes: ensure quick and safe stopping. adjustable: seat and handlebar can be adjusted for user comfort. lightweight: design allows easy carrying and mobility. warranty: 12-month warranty against manufacturing defects.