Granite Design Juicy Presta Valve Cap Kit - Black/Orange Size:80mm The chest retention system offers

The chest retention system offers five points of adjustment

is designed for carbon rims and provides superior power

-35% shifting operation force (vs SL-M7000-R) 20% quicker main lever access (vs SL-M7000-R)

the Italian Army Knife Venti builds on the flat design

This innovative technology not only offers a striking aesthetic

Granite Design Juicy Presta Valve Cap Kit - Black/Orange Size:80mm The chest retention system offersFunny name Seriously useful valve! Our tubeless valve stems with a handy cap that doubles as a valve core remover. Simply remove the cap, flip it sideways and you can remove your valve core for easy in action and sealant top ups. And, of course, it comes in a whole range of colors to match or clash with your style. Whether you prefer the black valve stems or the matching color options, weve got you covered. Both options create a perfectly coordinated