BestParts 24-Inch Mountain Bike with Disc Brakes & 21-Speed Gears, High-Strength Steel Frame Adult Bicycle for Commuting/Trail/Off-Road Cycling, Grey

Product Description

Conquer Every Journey with ConfidenceThe BestParts 24-Inch Mountain Bike redefines versatility for adult riders. Built with a ​high-strength steel frame, this bike combines rugged durability with agile performance, whether you’re navigating city streets, forest trails, or steep mountain paths.Engineered for Superior ControlEquipped with ​mechanical disc brakes, enjoy reliable stopping power in all weather conditions—rain, mud, or dust won’t compromise safety. The ​21-speed Shimano-inspired gear system ensures seamless transitions between speeds, empowering you to climb hills effortlessly or cruise smoothly on flat roads.Built to Last, Designed for ConvenienceThe ​anti-rust steel frame and double-walled alloy rims resist wear from impacts and harsh environments. A ​built-in tool compartment under the seat lets you adjust brakes, tighten bolts, or fine-tune gears on the go—no need to carry extra tools.Why Choose BestParts?We prioritize your riding experience:​Ergonomic Design: Padded saddle and adjustable handlebars reduce fatigue during long rides.​Easy Assembly: Pre-assembled parts + clear instructions get you riding in under 30 minutes.​Multi-Surface Tires: Deep-tread tires grip loose gravel, asphalt, and dirt with equal confidence.Ideal for adventurers, daily commuters, and fitness enthusiasts aged 14+, this bike is your gateway to limitless exploration.

Product Highlights

• 【Durable Steel Frame】24x15.5 inch sturdy and durable steel frame, provide safe and stable cycling experience. Ergonomically design, suitable for boys girls height 4'8"-5'3" (56-63 inches), max weight is up to 250lbs.
• 【21-Speed with Disc Brakes】Grip Shifter help to switch gears with smoothness. Simple operation allows for quick selection of gears for various terrains. Mechanical dual disc brake system, simple structure and convenient for maintenance.
• 【Front Fork+Shock Absorber】These all-terrain MTB feature shock-absorbing front and rear shock absorber. Dual shock absorbers provide double shock absorption effect, allowing you to ride smoothly and comfortably. The parallel bars can adapt to pressure road conditions.
• 【24*2.125" All-Terrain Tires】Made of high quality rubber, all-terrain tires with strong puncture ressistance soften the bumps and stick to the Dirt, Trail, Gravel, Paved Path for a smooth, stable ride: strong grip, have a super excellent anti-skid function and is not easy to slip.
• 【85% Pre-Assembled】The bike comes 85% pre-assembled. You need to assemble the handlebar, saddle, front wheel and pedals. After a short adjustment of the brakes and gears you can start riding immediately.