The Maxim 24" is designed for peak performance under rugged conditions, 21 speed Mongoose Maxim will tackle all your off-road and in-city journeys with ease. It offers an alloy frame with a full (or dual) suspension, which adds a heavy duty shock absorber to the back wheel in addition to the front fork suspension. This full suspension provides more comfort and greater control as you attack the trails. It has 21-speed shifting with a Shimano rear derailleur and SRAM MRX shifting. Other features include a comfortable ATB anatomical saddle, lightweight alloy rims with MTB hubs, alloy linear pull brakes, black MTB wheels, three-piece crank, and an MTB handlebar and stem.