PROFESSIONAL 21-SPEED SHIFTING SYSTEM: Using professional's front and rear derailleurs and trigger lever, this mountain bike can easier to adapt to different terrain with quick, precise gear changes. All-terrain tires can conquer gravel paths, dirt paths, and rocky roads POWERFUL SHOCK ABSORBING AND BRAKING: The shock-absorbing cushion is matched with a thickened shock-absorbing front fork that is fitted with a double shock absorption effect. Mechanical dual disc brakes have a strong braking force and can provide a better braking effect than other brakes, which increases the safety of cycling COMFORTABLE RIDING EXPERIENCE: Lightweight aluminum alloy wheels with specially designed spokes can better reduce wind resistance during riding. The lock-out suspension fork handles bumps and dips for a smoother-feeling ride FOLDABILITY & ADJUSTABILITY: This foldable bike features a quick-release clamp that allows you to fold the bike quickly, which is easier to fold and stow in a corner of your apartment or your car trunk taking it with you anywhere. In addition, with a quick-adjust seat post clamp, you make easy adjustments seat to the right height EASY TO INSTALL: The 26-inch bike arrives with 85% assembled. You only need to assemble the handle, cushion, front wheel and pedal, adjust the brake and gear to complete the assembly. Please tell us if you encounter any problem that cannot be solved

Introductions:

Here is an introduction to our Ktaxon 26in high Carbon Steel 100kg 21 Speed Red Black Mountain Bike, which brakes sensitively and makes driving more stable and reliable. It also uses a thick shock-absorbing front fork, which can comfortably cope with various road sections and has a good shock-absorbing effect.

Features:

1. Double-kill disc brake system, more stable and reliable

2. Thickened shock-absorbing front fork

3. High carbon steel material, strong and reliable

4. Simple and stylish appearance

Specifications:

1. Product Size: 26 Inches

2. Cushion Height Adjustment Height Range: 800~970mm

3. Gear Shift: 21-Speed (Front 3, Rear 7)

4. Frame: High Carbon Steel

5. Front Fork: Shock-Absorbing Front Fork

6. Handlebars: Mountain Bike Handlebars High Carbon Steel Sand Black 620mm

7. Stem: Aluminum Alloy Stem

8. Front And Rear Brakes: Mechanical Disc Brake Aluminum Alloy

9. Roulette: High Carbon Steel 24T*34*42T

10. Shift Lever: Shimano Tx30 Shift Lever

11. Front And Rear Derailleurs: Shimano Tz500 Front And Rear Reflectors

12. Front And Rear Hubs: Iron Hub 36H

13. Flywheel: High Carbon Steel Domestic Flywheel

14. Chain: Tec Chain

15. Pedals: Plastic Pedals

16. Saddle: Mountain Bike Saddle PVC+PU+PP 

17. Saddle Tube: High Carbon Steel 28.6*300mm

18. Quick Release: Aluminum Alloy Quick Release

19. Car Ladder: High Carbon Steel Car Ladder

20. Tires: Kirin Tires

21. Front And Rear Reflectors: Front White And Back Red

22. Wheel Light Sheet: White

23. Weight: 18kg