![31.8 saddle clamp](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
Features:
1. Made of high quality aluminium alloy with exquisite workmanship, which is smooth, lightweight, durable and wear-resistant.
2. The inner diameter of the clamp is 34.9 mm, suitable for 30.4/30.8/31.6 mm bicycle seat post.
3. Simple and convenient design, easy and quick to install.
4. Suitable for most types of aluminium frame bicycles, such as mountain bike, road bike, etc.
5. Available in 5 colours, you have more choice.
Note:
Only suitable for aluminium alloy frame, carbon fibre material cannot be used.