Oakley Sutro Lite Sunglasses - One Size Fits Most - Matte Black Prizm Black Lens PLP|Riding Style There is 20 vents with

There is 20 vents with internal channels too

Please note: Your frame's manual will tell you exactly which size you need

The SuperB Single Speed Chain Tensioner maintains chain tension in the absence of a rear derailleur or horizontal dropouts when running a single-speed setup

Wheel size: 27

2pc Stitched Cover

Oakley Sutro Lite Sunglasses - One Size Fits Most - Matte Black Prizm Black Lens PLP|Riding Style There is 20 vents withThe Sutro family expands with a semi rimless version of the popular style for greater field of view. Inspired by the daily life of urban cyclists, the high wrap shield creates a bold, versatile look, protects from the elements and enhances vision with Prizm Lens Technology, while inspiring athletes to move confidently and seamlessly through their day. Features Available with Prizm lenses that are designed to enhance colour and contrast so you can see