Specialized Roubaix SL8 Comp Shimano 105 Di2 Size:44 The ISO 5355 junior alpine

The ISO 5355 junior alpine sole drops straight into junior alpine bindings

Child seat compatible

Keep your alpine adventures protected with Dynafit's W Traverse Sun Hoody

The foam back panel comes in a lightweight

If you managed to lose your dual stride ride

Specialized Roubaix SL8 Comp Shimano 105 Di2 Size:44 The ISO 5355 junior alpineSpecialized created the endurance road category two decades ago, proving that high ergonomics means high performance. Today, the new Roubaix SL8 is lighter, faster, and smoother than any road bike ever made, unleashing unmatched confidence. The road may be hell below, but on the Roubaix, it's always heaven above. This is the smoothest road bike Specialized's Ride Science Team has ever tested, reducing impacts at the bars and saddle by 53% versus the