• 【Durable Steel Frame】27x17.5 inch sturdy and durable steel frame, provide safe and stable cycling experience. Ergonomically design, suitable for mens womens height 5'4"-6'2" (64-74 inches), max weight is up to 250lbs.

• 【21-Speed with Disc Brakes】Thumb 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.

• 【Front Fork Shock Absorbing Design】Feature 100mm front suspension fork. The thickened fork help resistant and absorb shocks. The parallel bars can adapt to pressure road conditions. Greatly improve the comfort during riding and allows you to enjoy riding.

• 【27.5*2.125" 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.

• 【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.

Shock Absorption Front Fork

Absorbing the vibrations generated, greatly improves the comfort of you during the riding process.

Mechanical Disc Brakes

Significantly reduces braking distance and allows for immediate stopping in an emergency.

Durable Carbon Steel Frame

15-inch sturdy and durable High-Carbon Steel frame, provide safe and stable cycling experience.

Ergonomic Adjustable Saddle

Saddle adjustable 0-6.5 inch height, great fits 5'4"-6'2" (64-74 inches), max weight is up to 250lbs.

Shimano 21-Speed Transmission System

Shimano 21-Speed transmission allows you to switch gears smoothly, select gears for various terrains quickly. 3x7 Thumb Shifter make it easy to operate and can quickly change gears.

Fashionable Brown Sidewall 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.

About Assembly

1. The bike comes 85% pre-assembled. You need to assemble the handlebar, saddle, front wheel and pedals.

2. Before assembling the handlebar and front wheel, rotate the front fork 180 degrees.

3. Please check the L/R markings on the pedals and crank. The pedal marked with "L" is “Left Pedal”, and the pedal marked with "R" is “Right Pedal”.

4. Please do not wrap the brake and transmission cables around the frame.

5. All tools are included in the package, and you can refer to the assembly video.