The Micargi M Series has been with Micargi since the very beginning. Over the years, the M series has been redesigned and revamped to meet the standards of the current market. The Micargi M40 is similar to the Micargi M50 but this one is the 24" steel frame model to better meet various shapes and sizes of riders. The M40 has 18 speeds, able to take you on any terrain with ease. It uses steel handlebars, stem, seatpost and nylon with steel composite V-brakes. The seats on this bike is as comfortable as can be for a mountain bike. This bike is perfect for anyone looking for an entry level mountain bike.