About Install:

1. 86% Of The Bicycle Has Been Assembled. You Need To Install Pedals, Front Wheels, Handlebars And Inflate The Tires.

2. Rotate The Front Fork 180 Degrees Before Assembling The Front Wheel (The Brake Will Be In Front Of The Bicycle).

3. The Left And Right Pedal Threads Are Different. The Spindle Of Each Pedal Is Marked With An L/R Mark To Ensure That They Are Assembled In The Correct Position. The Right Side Pedal Has Right-Hand Threads. The Left Pedal Has Left-Hand Threads. Use A Tool To Screw The Two Pedals Into The Crank Arm As Much As Possible.

4. All Tools Are Included In The Package, No Additional Tools.

1. Brakes: Disc Brake

2. Tire Size: 27.5*2.1 Tire

3. Derailleur: Shimano TZ2500

4. Frame Material: Aluminum 

5. Rim: 27.5*1.75 AV Aluminum

6. Suspension: Front Suspension

7. Chain: 1/2"*3/32"*110L Steel

8. Saddle: Foam Saddle Can Adjust Height And Inclination

9. Fork: MTB Front Suspension Fork

10. Shift Lever: Shimano RS35 3*7 Speed

11. Speed: 21 Speed

12. Frame size: 18 Inch