Improve your trail and dirt riding with this 27.5" x 2.1" Mountain Bike Tire from Schwinn. Easy to install with the (recommended) use of a tire lever, this durable tire is designed to fit mountain bikes with 27.5" tires. The aggressive tread pattern is designed to keep you going on dirt roads and bumpy trails, while the 2.1-inch width offers a smooth ride with extra traction and grip. Don't let a punctured old tire ruin your Saturday plans. Get this Schwinn tire on your bike and keep the mountain biking party going. Enjoy the freedom of riding with Schwinn.