Seatpost Part Bontrager Clamp 39.85Mm Qr M6 Carbon Friendly

A quick-release Bontrager seatpost clamp (39.85 mm) with an M6 lever, designed to be carbon friendly.

• Size: As listed; match it to your frame's seat tube outer diameter
• Use: Holds the seatpost securely in the frame

Not sure of your size? Bring the bike in and we'll measure it.