The Mongoose Proxy HD 29" Men's Mountain Bike features a light weight aluminum frame and alloy rims with quick quick release wheel plus 21 speeds for all types of riding. Disc brakes provide great braking power and it's designed with a comfortable but athletic riding position.
Mongoose Aluminum 29" mountain frame
Front suspension fork
21 speed Shimano rear derailleur with SRAM twist shifters
Front & rear disc brakes for great breaking power
Alloy wheels with quick release front