Bybafun 27.5-in Adult unisex Mountain bike

Durable Steel Frame:27inch sturdy and durable steel frame, provide safe and stable cycling experience, Ergonomically design, suitable for mens womens height 5-6inch, max weight is up to 250lbs,All-Terrain Tires:Made of high quality rubber, all-terrain tires with strong puncture ressistance soften the bumps and stick to the Dirt, Trail, Gravel, Paved Path for a smooth, stable ride: strong grip, have a super excellent anti-skid function and is not easy to slip.

21-Speed with Disc Brakes:Grip Shifter help to switch gears with smoothness, Simple operation allows for quick selection of gears for various terrains, Mechanical dual disc brake system, simple structure and convenient for maintenance,85% Pre-Assembled:The bike comes 85% pre-assembled, You need to assemble the handlebar, saddle, front wheel and pedals, After a short adjustment of the brakes and gears you can start riding immediately, Please note that if you have any questions, you could contact our customer service first.

Front Fork+Shock Absorber:These all-terrain MTB feature shock-absorbing front and rear shock absorber, Dual shock absorbers provide double shock absorption effect, allowing you to ride smoothly and comfortably, The parallel bars can adapt to pressure road conditions.