Bivo Duo 25oz ultralight handily housed in a reusable

handily housed in a reusable Surly Tool Bag

and keep away from moving parts

vegetable tanned Brooks leather for flexible

R8000-generation Ultegra

and is meant to replace the 5 mm spacer that normally sits above your stem

Bivo Duo 25oz ultralight handily housed in a reusableDescription The first stainless steel bottle with a flow rate designed for cyclists. Fun fact you can empty a Bivo bottle faster than you can squeeze most traditional 21oz plastic bottles. It's really that fast! Going for a ride in dusty, dirty, muddy conditions? Toss on Dusty the Dirt Cap! Features Gravity Flow Better flow by design. Leveraging the experience of our ex NASA engineer, we methodically developed the Bivo One to achieve an unmatched flow