<ul> <li>21-speed twist shifters with Shimano rear derailleur</li> <li>Formed frame with internal cable routing for clean look</li> <li>Steel full suspension mountain frame and front suspension fork</li> <li>Knobby plus size 2.3-inch wide tires on alloy rims</li> <li>Front disc brake and rear v-brake</li> <li>Age: Adult</li> <li>Rider height: 48 to 55 inches</li> <li>Number of speeds: 21</li> <li>Wheel size: 26 inches</li> <li>Brake type: Font disc brake and rear v-brake</li> <li>Frame material: Steel</li> <li>Category: Mountain</li> <li>Color: Blue</li> <li>Product warranty: 1-year warranty</li> </ul>