Specialized Sirrus 1.0 Bike Trainer known for its perfect balance

known for its perfect balance of diameter

The All Condition Armadillo Reflect continues to be the leading tire for anyone who needs top performance blended with maximum flat protection

Our products made with a blend of recycled and renewable materials feature at least 20% total of these materials

it withstands all weather conditions

Transport:

Specialized Sirrus 1.0 Bike Trainer known for its perfect balanceYou have places to go, people to see, and fitness goals to achieve. We get itlife moves pretty fast, so it's a good thing we made Sirrus to help you with all of it. Wherever you're heading, Sirrus will take you there. This Sirrus features a reliable set of components that are built to withstand years of daily abuse, like comfortable Body Geometry touchpoints and fuss free mechanical V brakes. So, as you push yourself to reach your goals, you'll feel