Trek Madone SL 6 Gen 8 105 Di2 R7150 Parts-Drivetrain & Brakes-Derailleurs-Rear Breathable moulded foam cups 8800140 Colour:Portobello/Mulberry Extend your riding season Clothing Accessories-Headwear-Caps

Breathable moulded foam cups

with Jawbone technology that lets you adjust both the visual performance and the look

and a flexible pocket divider securely holds contents in place

It also comes with two pairs of extra lenses: one clear lens and one contrast lens

Installation is simple with a 4 mm hex wrench (not included)

Trek Madone SL 6 Gen 8 105 Di2 R7150 Parts Drivetrain & Brakes Derailleurs Rear Breathable moulded foam cups 8800140 Colour:Portobello Mulberry Extend your riding season Clothing Accessories Headwear Caps Breathable moulded foam cups with Jawbone technology that lets you adjust both the visual performance and the look