UBesGoo 27.5 inch Mountain Bike with 21-Speed, Dual Disc Brake, High-Carbon Steel MTB Bicycle, Yellow

<p style="text-wrap: wrap;"><strong><strong>★</strong>Specifications:</strong></p><p style="text-wrap: wrap;">1. Seat Cushion Height Adjustment Range: 80-103 cm</p><p style="text-wrap: wrap;">2. Transmission Gear: 21 Speed</p><p style="text-wrap: wrap;">3. Frame: High Carbon Steel</p><p style="text-wrap: wrap;">4. Front Fork: Iron Shoulder and Iron Leg Shock-Absorbing Front Fork</p><p style="text-wrap: wrap;">5. Rim: Aluminum Alloy Double-Layer Rim</p><p style="text-wrap: wrap;">6. Handlebar: Mountain Flat Handlebar, High Carbon Steel, Sand Black, 620 mm</p><p style="text-wrap: wrap;">7. Stem: Aluminum Alloy Stem</p><p style="text-wrap: wrap;">8. Front and Rear Brakes: Mechanical Disc Brakes, Aluminum Alloy</p><p style="text-wrap: wrap;">9. Chainring: High Carbon Steel Chainring 24T3442T</p><p style="text-wrap: wrap;">10. Pedal: PVC Pedal</p><p style="text-wrap: wrap;">11. Saddle: Mountain Bike Saddle (PUV + PU + PP)</p><p style="text-wrap: wrap;">12. Saddle Tube: High Carbon Steel, 28.6 x 300 mm</p><p style="text-wrap: wrap;">13. Quick Release: Aluminum Alloy Quick Release</p><p style="text-wrap: wrap;">14. Carrier: High Carbon Steel Carrier</p><p style="text-wrap: wrap;">15. Tires: 27.5 x 2.125 Kirin Tires</p><p style="text-wrap: wrap;">16. Front and Rear Reflectors: White in Front and Red in Back</p><p style="text-wrap: wrap;">17. Round Gloss Film: White</p>

• 21-Speed Smooth Shifting System:This bike features a 21-speed drivetrain with 3 front chainrings and 7 rear cogs, paired with precise trigger shifters and a reliable rear derailleur. It delivers effortless, crisp gear changes whether climbing steep inclines, cruising on flat roads, or speeding down descents, letting you adapt to any terrain with optimal pedaling efficiency

• Dual Disc Brake System for Stable Stopping: Equipped with a double-kill disc brake system, this bicycle provides strong, consistent, and reliable stopping power in all weather conditions. The responsive braking ensures enhanced riding safety and stability, giving you full control on rough roads, wet surfaces, or during sudden stops.

• Thickened Shock-Absorbing Front Fork: Built with a thickened shock-absorbing front fork, it effectively filters out bumps and vibrations from uneven pavement, gravel, and trails. The enhanced damping design greatly improves riding comfort and reduces fatigue, making long journeys more enjoyable.

• High-Carbon Steel Sturdy Frame: Constructed from high-carbon steel material, the frame offers exceptional strength, durability, and impact resistance. The robust build ensures long-lasting performance and structural stability, supporting daily commuting, recreational rides, and light off-road adventures.

• All-Terrain Versatile Riding Performance: Combining the shock-absorbing fork, reliable brakes, and smooth 21-speed shifting, this bike comfortably handles a wide range of road conditions—from city streets to country paths and mild trails. It delivers balanced comfort, control, and adaptability for diverse riding scenarios.