Seatpost Part Bontrager Line Elite 34.9mm Dropper Keyway Kit

Genuine replacement parts

Upgrade or refresh your Bontrager seatpost.

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.

Key Features

• 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

Specifications