Seat clamp collar - 28.6 mm, Unique Size
Designed for clamping your seat post onto frames and 27.2 mm seat posts tool-free. 28.6 mm quick-release seat clamp collar.
- For 27.2 mm frames and seat posts.
- No-tool adjustment/removal of seat post.
- 6061aluminium and scm435 steel seat clamp.
- Weight: 36g