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Slam your Ristretto male buckle in the car door? Lose the Gatekeeper clips for your Cadet? Need an extra set of Annex Clips for a second Brain Cell? Misplace your Aeronaut sternum strap? Or maybe you simply want extra parts (inspiration here and here; if you're going to do something DIY with them, be sure to share the results with us). On
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Sternum strap assembly
I bought the sternum strap assembly for a non-TB backpack. They fit perfectly and work as intended.
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Rita · October 29, 2026
Does the job and seems to be universal fit. I’m glad Tim Bihn design their packs to take standardized replacement parts and hasn’t discontinued their most common replacements
