This is a race hydration backpack streamlined to go super-light and almost invisible on your back

intended to reduce rotational force to the head

Gloss Orange: 180mm

It’s constructed from lightweight O Matter™

Burgtec Seat Clamp - 34.9mm - Iron Bro Orange Dangerous Goods This is a race hydrationEffortlessly subtle and minimal design to keep your seat post secure and add the perfect last splash of colour to your build. No edge left unsmoothed, and no detail overlooked, even the split in the back has been machined wide enough so you don't need to detach your dropper cable which makes installation a breeze. A stainless steel bolt gives reliable clamping power and ensures no rust even in the grimmest conditions. Features Stainless Steel Hardware