Introducting the Huffy Tekton 27.5 Hardtail bike. Premium aluminum frame reduces weight for better performance. Lighter than steel, aluminum is durable with a rust-resistant surface. With its lightweight, aluminum frame, the Tekton frame provides more rolling momentum so it’s easier to pedal for speed and acceleration. This 21 speed bike delivers more control, momentum, and power over all types of terrain. Plus, oversized tyres maximize traction in all conditions. Tackle the trails and ride with pride on the Tekton Mountain bike. Includes all tools needed for easy assembly. Simply install the front wheel, handlebar, seat and pedals, and then adjust the brakes. With the strength of aluminum, the lightweight frame efficiently transfers energy to the drivetrain for a solid ride. 21 speeds of smooth, seamless shifting come from the all-SHIMANO drivetrain. The SHIMANO Revoshift twist shifter and SHIMANO TY-30 indexed rear derailleur combine for smooth performance. Oversized tyres increase momentum with less exertion to improve your stability and control. Alloy linear pull brakes and 3-piece crank add superior performance to every ride. Premium padded saddle features an alloy quick release seat binder for easy height adjustment. Lightweight alloy rims resist corrosion. Kraton grips give a performance look and comfort feel to your ride. All Huffy bikes arrive at least 85% pre-built in the box for you. You or a suitably experienced bike mechanic will be required to complete the final assembly steps which are often very straightforward using basic tools (not provided). All manuals and instructions are provided. It may be necessary to make adjustments to your bike such as gears, brakes and tyres prior to use and on an ongoing basis as part of general maintenance.