Granite JUICY NIPPLE is a valve cap with extra function! You can use it to remove/install valve core in order to top up tire sealant, anytime anywhere, we paired it up with some 45mm valve stems to make it easy.

JUICY NIPPLE Valve Stems comes with 4 different valve cap colorways options and black valve stems

Color: Black, Red, Pink, Blue, Orange, Gold, Green, Oil Slick
Weight: 10g (caps with 45mm valves in pair)