Oakley - Holbrook XL - Matte Black/Prizm Grey 22mm QuickFit Mount your radar tail light

Mount your radar tail light or bike tail light (both sold separately) to an aero or round seat post with this quarter-turn mount

Support for GPS and GLONASS satellite systems allows for tracking in more challenging environments than GPS alone

203mm and CM-RT86 6-hole rotor in 160

- Gearing: 9-Speed

Prizm Trail Torch

Oakley - Holbrook XL - Matte Black/Prizm Grey 22mm QuickFit Mount your radar tail lightThe look of Holbrook, from its iconic style to keyhole bridge and metal rivets, has been scaled up to fit larger faces. FEATURES: Durability and all day comfort of lightweight O Matter frame material Three Point Fit: Comfort and performance that holds lenses in precise optical alignment Frame suitable for medium to extra large faces Same lens proportions as the original Holbrook, available in a larger size Prizm lenses enhance color, contrast and