Flash Sale 🛒 Btwin 31.8 Mm Seat Clamp 🧨

31.8 mm quick-release seat clamp.

tool-free fitting of your seat post onto your 29 mm frame or seat post.

Composition

Structure : 100.0% Aluminum

Compatibility : For 29 mm frames and seat posts.

Easy to use : No-tool adjustment/removal of seat post.

Durability : 6061 aluminum and SCM435 steel seat clamp.

Weight : 1.3 oz.