Especially designed to work with carbon fibre seatposts this clamp features an internal moon-shaped insert that sits inside the clamp at the join to provide the perfect amount of coverage and pressure all the way around the seatpost. This prevents your expensive carbon seatpost from cracking at the back where their is less pressure on usual clamps.

If you’ve gone to the length of buying a carbon fibre seatpost this product is a great way of ensuring your investment goes the distance.

Features & Specifications:

• 2D forged aluminium clamp
• Special insert designed for use with carbon seatposts.
• Steel Allen key head bolt
• Replacable steel thread insert means less chance of stripping or cross threading
• Internal collar to prevent clamp slipping down onto frame
• Bolt comes pre-greased
• Diameter: 31.8/ 34.9mm
• Height: 11mm
• Weight: 17g
• Finish: Anodized blacked with silver detail
• Intended Use: Road riding/racing
• Can also be used for MTB

Some seat clamps may be branded as Uno. They are otherwise the same, and made to the same high standard.