Surly Lowside Frameset - 27.5" Steel Blue Monday Large Model=Swiftride Thermo Tights - Women's It darkens and lightens up

It darkens and lightens up automatically to the strength of the sunlight (UV light)

Defogs and cleans lenses

The C5 is a lightweight affordably priced hub designed for durability

5-30 Center Lock

Surly Lowside Frameset - 27.5" Steel Blue Monday Large Model=Swiftride Thermo Tights - Women's It darkens and lightens upThe Lowside is the bike that gets you across town for a quick rip on singletrack then over to the bar for a night out. Its the bike you turn to when youre not entirely sure what the night has in store. Its the bike to grab when you want to have just much fun riding to the trail as you do from the trail itself. Singlespeeding is an integral part of Surlys DNA and the Lowside continues the tradition by taking a simpler approach to trail riding. 100%