Mongoose Impasse Mens Mountain Bike, 29-Inch Wheels, Aluminum Frame, Twist Shifters, 21-Speed Rear Deraileur, Front and Rear Disc Brakes, Silver
Brand: Mongoose
Color: Silver
18-Inch/Medium Aluminum suspension frame maximizes comfort & performance
Element suspension fork smooths the bumps and increases control
21 speed rear derailleur with SRAM twist shifters changes gears easily
Alloy wheels with quick release front
Alloy front & rear disc brakes