Diamondback Bicycles Century 4 Carbon Endurance Road Bike, 56cm/Large, Red Black - Orange grip Men's ring Size is 10

Men's ring Size is 10 & ladies ring Size is 7

Shoulder seams are rolled forward for a comfortable fit

handlebar and air up the tires

autolock hinges

Diamondback Bicycles Century 4 Carbon Endurance Road Bike, 56cm/Large, Red Black - Orange grip Men's ring Size is 10Brand: Diamondback Bicycles Color: Red Features: Hand built carbon fiber frame is stiff where you need it, compliant where you want it Continuous Fiber Technology full carbon fiber fork enhances steering precision and vibration damping Shimano Tiagra 2x10 drivetrain offers ample gearing to get you up and down the hills Tektro Lyra mechanical disc brakes offer great stopping power in inclement weather Pedals included; limited lifetime warranty on the