High-Quality 21-Speed Customized Adult Mountain Bike
Engineered for performance, this mountain bike features a lightweight yet durable aluminum alloy frame, ensuring agility and strength on rugged terrains. The premium 21-speed Shimano drivetrain delivers smooth, precise gear shifts for uphill climbs and high-speed descents. Equipped with dual-disc brakes for instant stopping power, enhancing safety on wet or uneven trails. The knobby, all-terrain tires provide superior traction on dirt, gravel, and rocky paths, making it ideal for trail riding, commuting, and outdoor adventures. Customizable options include frame sizes (26/27.5/29 inches) and color finishes, tailored for individual preferences. Reinforced welding and rust-resistant coating ensure long-lasting durability, even under heavy use. Perfect for wholesalers seeking bulk orders of high-performance, budget-friendly bikes.