Wholesale 21-Speed Mountain Bike for Adults – Durable & High-Performance
Premium aluminum alloy frame ensures lightweight durability with superior shock absorption for rugged terrains. Precision-engineered 21-speed Shimano derailleur provides smooth gear shifting, ideal for uphill climbs and high-speed rides. High-traction knobby tires (26"/27.5"/29") enhance stability on trails, dirt roads, and urban commutes. Double-disc brake system delivers instant stopping power in all weather conditions. Ergonomic padded seat and adjustable handlebar cater to both men and women for long-distance comfort. Reinforced steel fork and sealed bearings reduce maintenance while extending lifespan. Perfect for outdoor adventures, fitness training, or daily commuting. Bulk orders available at unbeatable wholesale prices—global shipping, lowest rates guaranteed.