Quad Lock Adjustable Stem Cap Mount collection_seat-posts Not suitable for square bars

Not suitable for square bars with a depth exceeding 38mm

For discreet protection

Please note sizes 700 x 24C & 700 x 26C are NOT hookless compatible

so it is suitable for outdoor use

And finally

Quad Lock Adjustable Stem Cap Mount collection_seat-posts Not suitable for square barsAbout Quad Lock Adjustable Stem Cap Mount Save space in your bicycle's cockpit. Securely install between your bicycle's stem and stem cap, offering compatibility with a large variety of stem angles ensuring a clean, unobtrusive look. The lightest and strongest bike mount available in the Quad Lock range. Engineered from ultra light aircraft grade aluminium, then rigorously tested for unmatched strength and durability. This high performance material