Kẹp cố định ống yên xe đạp leo núi bằng carbon EC90 27.2/30.8/31.6mm

【Specification】 Material: full carbon fiber Colour: Black Appearance: 3K gloss, matt Size: 27.2/30.8/31.6mm Suitable for: 30.8/31.6mm suitable for 30.8/30.9/31.6 diameter seatpost 27.2mm fits 27.2 diameter seatpost Weight: 18±3g ********************************************************************** 【Feature】 【Superior Material】 Made of full carbon fiber material, light and portable, strong and durable. 【Powerful】 Lock the seat bar firmly without hurting the seat bar itself. You can adjust the clamp when riding without using any tools. 【Applicable to】 It can be used in a wide range. 30.8/31.6mm is suitable for 30.8/30.9/31.6 diameter seat post, and 27.2mm is suitable for 27.2 diameter seat post. Any type of bicycle can be used. ********************************************************************** Attention: For manual measurements, allow errors of 1-3cm. Different monitors may display slightly different color pictures, and because the products are made of natural materials, the color will not be completely uniform and uniform. Please make sure you don't mind before ordering. Thank you for your understand.