BK003 Mountain Bike – Premium Carbon Steel Frame, 21-Speed Precision

Ultra-Durable Carbon Steel Frame
– High-tensile carbon steel construction ensures superior strength and shock absorption for long-lasting performance on rugged terrains.
21-Speed Smooth Shifting
– Precision-engineered derailleur system delivers seamless gear transitions, optimizing speed control for uphill climbs and downhill rides.
26-Inch All-Terrain Tires
– Heavy-duty, knobby tread design provides exceptional grip and stability on dirt trails, gravel paths, and urban roads.
Ergonomic Design
– Adjustable saddle and handlebars cater to riders of varying heights, ensuring comfort during extended cycling sessions.
Versatile Riding Scenarios
– Ideal for mountain trails, commuting, fitness training, and outdoor adventures.
Wholesale Advantage
– Direct factory pricing, bulk order discounts, and global logistics support for resellers and large-scale buyers.