Tern Bottle Cage Boss
Designed specifically to secure water bottles on bikes with more horizontal top tubes, the Tern Bottle Cage Boss Fitting has flexible arms that grip the bottle and hold it in place. The polycarbonate construction is light and strong, and won’t mark stainless steel bottles.
- Flexible cage arms grip bottles so they stay put in horizontal Tern bottle mounts
- Securely fits large and small water bottles (63 – 73mm in diameter)
- Snug, rattle-free design
- Polycarbonate material will not scratch stainless steel bottles
- Pairs well with reusable bottles like the Tern/Miir collaboration and Klean Kanteen
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