Bontrager Line Elite Dropper 34.9mm Post Keyway Kit, Black
When it's time to refresh or upgrade your seatpost, Trek Genuine Replacement Parts have you covered.
These keyways are compatible with Line Dropper 31.6mm, Line Elite Dropper 31.6mm, and Line Elite 34.9mm.
Sold as a set of 3
2 needed on 31.6mm posts
3 needed on 34.9mm posts
Regular maintenance of the Line Dropper will help maintain performance