Folding Mountain Bike with 21 Speeds, Carbon Steel Frame, Double Disc Brakes, Non-Slip Foldable Bicycle for Adults/Men/Women

Specification:

Material: High Carbon Steel, Aluminum Alloy, Rubbers Surface Treatment: Spraying, Heat Treatment, Fish Scale Welding Style: Modern Brake Style: Disc Assembly Required: Yes Color: Black, White, Blue Special Feature: Portable, Foldable Number of Items: 1 Number of Speeds: 21 Wheel Size: 66cm/26in Seat Adjustment Height: 80-94.5cm/31.5-37.2in Applicable Height: 1.6-1.8m/5.25-5.9ft Armrest Distance: 62cm/24.4in Maximum Bearing Capacity: 120kg/264.5lbs Gross Weight: 19.45kg/42.87lbs Net Weight: 16.2kg/35.7lbs Product Size: 16998cm/66.5338.58in Foldable Size(LWH): 1039635cm/40.5537.813.78in Package Size: 13621.572cm/53.548.4628.34in Package Included: 1Foldable Bicycle 1Chinese Manual All Accessories for Assembly

The mountain bike features a high-carbon steel frame that is strong, durable, and resistant to deformation, enhancing safety for the rider. Its foldable triangular frame design and thick tube type ensure a high weight-bearing capacity of 120kg/264.55lbs, making it suitable for challenging mountain trails or daily commutes.

Equipped with 21 speeds - 3 in the front and 7 in the rear, the mountain bike allows for easy cycling with precise shifting capabilities on different terrains. The adjustable saddle height ranging between 80-95 cm/31.5-37.4 inches ensures comfort for riders of varying heights.

Easy to install, with 80% of the bike pre-assembled, requiring minimal effort to complete the remaining parts. Enjoy the satisfaction of building your bike from start to finish!

Ideal for adults measuring 1.6-1.8m/5.25-5.9ft in height, this bike is suitable for various terrains, including uneven roads, muddy paths, grasslands, mountain trails, sandy areas, wetlands, and more. Experience smooth and precise shifting with the 21-speed mountain bike, providing a comfortable and enjoyable riding experience for all.

product information: