2023 Specialized sirrus 1.0 bike gloss fiery red / satin black reflective xl MFPN=DWC470007 allowing optimized cadence and torque

allowing optimized cadence and torque for more efficiency during climbs with smoother shifts under load for both analog and ebikes

This is the #1 tire choice for Tour Divide the longest mountain bike race in the world stretching from Canada to Mexico along the Rockies

In order to overcome the increased forces induced by the technological progression of modern e-bikes WTB designed the HTZ wheels to be reliable sturdy and safe

while our exclusive GRIPTON® compound leads the industry in both speed and cornering grip

2023 Specialized sirrus 1.0 bike gloss fiery red / satin black reflective xl MFPN=DWC470007 allowing optimized cadence and torque<p>You have places to go, people to see, and fitness goals to achieve. We get itlife moves pretty fast, so its a good thing we made Sirrus to help you with all of it. Wherever youre 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, youll feel