Frame bag
Revelate
https://www.jonesbikes.com/jones-diamond-plus-lwb-frame-packs-by-revelate/
Hydration / wire port on front top panel.
23" along the bottom (down tube side)
20" along the top (top tube side)
12" along the back (seat tube side)
2" along the head tube
3" wide, flaring to 5" at the head tube.
Bottom triangle area: 15 x 6.5 x 3
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Bladder for Revelate frame bag
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camelbak 100oz (3L) bladder
2L platypus and couldn't be happier. Just make sure to buy the camelback quick disconnect separately so that you can remove the bag without having to rethread everything through everything else. It makes it way easier.
Platy Big Zip. The old ones without the seam in the middle. Longer and skinnier.
Platypus Hoser Reservoir (hose: 3 feet 6 inches; or 3' 4") is available in 4 sizes: the 1.0-Liter measures 5.25 x 11.5 inches and weighs 3.2 ounces, the 1.8-Liter measures 7.75 x 11.5 inches and weighs 3.4 ounces, the 2.0-Liter measures 6 x 16 inches and weighs 3.6 ounces, and the 3.0-Liter measures 7 x 16.5 inches and weighs 3.8 ounces.
Bladder for frame bag