Specialized S-Works Prevail 3 Helmet White/Black S MFPN=100-2320-002 they mainly differ at the

they mainly differ at the rails

5mm Bottom Bracket with Stainless Steel Bearings

}Surly Straggler Frameset - 700c Steel Subtropic Algae 61cm

And peloton mode provides a low-intensity flash that is kind to other riders' eyes when riding in a group

slanted front side

Specialized S-Works Prevail 3 Helmet White/Black S MFPN=100-2320-002 they mainly differ at theThe S Works Prevail 3 helmet is perfect for riders who value the comfort and thermoregulation benefits that superior ventilation delivers. It is the ultimate all around helmet that excels in hot conditions, strenuous climbs, and mountainous stages. With a never ending quest to push the limits of ventilation, we eliminated air blocking foam bridges from the center, effectively creating thru air channels that increase the surface area of ventilation by