Folding Mountain Bikes with 21 Speeds for Adults & Teens

Aerodynamic Efficiency Featuring 6-spoke magnesium alloy wheels, the MarKnig folding bike ensures superior aerodynamics and strength compared to traditional spoke wheels. This design enhances speed and durability on any terrain, making it the perfect choice for riders who demand performance and longevity.

Rapid Folding Capability With its quick-folding mechanism, this foldable bike effortlessly collapses within seconds to a compact size of 33"x38". Whether you're traveling, commuting, or storing, its ease of transport and storage makes it incredibly convenient.

Enhanced Comfort The MarKnig folding bike features front and rear dual suspension systems and an ergonomically adjustable seat that extends up to 12 inches. This allows riders to find the optimal position for maximum comfort, suitable for heights ranging from 5.3' to 6'. Enjoy a smooth, comfortable ride every time.

Precision Handling Equipped with dual disc brakes and a 21-speed thumb shifter, this bicycle offers unparalleled control and maneuverability. Whether you're navigating rough trails or city streets, you can expect a thrilling and secure riding experience.

Easy Installation and Support The bike comes with 90% pre-assembly, making it simple to set up. Installation tools and detailed instructions are provided, and a helpful installation video on the product page ensures a hassle-free setup process.