The Sporterra lives and thrives on all types of terrain. This Schwinn hybrid bike is up for gravel, pavement, trails, and everything in between. With an aluminum gravel/adventure frame with rigid fork, the Sporterra reaches top speeds on a variety of surfaces. You can ride with confidence thanks to the superior stopping power of the alloy mechanical disc brakes and go-anywhere traction of the multi-terrain tires. With a matte black finish and limited lifetime warranty, the Sporterra is about as classic a bike as you can get. Rider Height: 5'7"-5'10" 14 speeds with Shimano shifter / brake lever combo and Shimano rear derailleur for quick gear changes Alloy mechanical disc brakes for superior stopping power Schwinn alloy double cranks offers optimal gearing Schwinn 700 x 38c Multi -Terrain tires for go anywhere traction Quick release seat post for easy saddle height adjustment New Schwinn aluminum gravel/adventure frame with Schwinn rigid fork for fast riding