Take up the booming sport of fat-tire biking. The wide, voluminous tires absorb bumps and roll over obstacles you'd ordinarily avoid. It's also a great choice for riding on packed snow.
Medium fits heights: 5'6" to 5'10".
Large fits heights: 5'10 to 6'1".
X-Large fits heights: 6'1" to 6'4".
Weight: 37 lb.
Lightweight, strong aluminum frame.
Four-inch wide fat tires float over mud, sand and snow almost effortlessly.
Mechanical disc brakes help you stay in total control.
Tires can be inflated to 15 psi or lower.
16-speed drivetrain with Shimano shifters and derailleurs.