Technical Specifications Bottom plate Material: Carbon fiber shell（UD Naked Carbon finish） Size: 240x143/155mm Weight: 90±8g（3143UE） Attention: 【The weight may vary depending on the filling material and size of the product】 Carbon fiber rail: Oval 7x9mm Filling thickness: 20mm(3143U/3155U) 5mm(3143UE/3155UE) Clamp Torque：5.5N.m 3143UE/3155UE (EVA filling) 3143U/3155U(Filled with lightweight foam) ⚠️Installation Instructions Comply with the torque values indicated by the seatpost manufacturers and, nonetheless, avoid exceeding 5.5 Nm for carbon rails , Proper tightening of the saddle will prevent the latter from moving. Carry out periodic checks and make sure that the saddle adjustment mechanism continues to remain tightened. WARNING Comply with the torque values indicated by the seatpost manufacturers and, nonetheless, avoid exceeding 5.5 Nm for carbon rails , Proper tightening of the saddle will prevent the latter from moving. Carry out periodic checks and make sure that the saddle adjustment mechanism continues to remain tightened. Pre-Purchase Terms and Conditions Clause 1: Product Disclaimer *1.1 We are consistently committed to optimizing and upgrading our products. There may be slight variations in details such as 【decals】, 【color schemes】, and 【appearance styles】 between different batches. These differences are not stains or appearance flaws, do not affect product performance or normal use, and are not considered 【product quality/defects/flaws】. They are not eligible for refunds.* *1.2 The texture and color displayed by carbon fiber components using bare carbon finish are typically a natural representation of the carbon fiber weaving structure. Each surface texture may vary, presenting a unique appearance. This is not a stain or appearance flaw, does not affect product performance or normal use, and is not considered 【product quality/defects/flaws】. It is not eligible for refunds.* *1.3 Due to the unique nature of carbon fiber products, uneven tubing and variations in wall thickness are common and normal phenomena. These are not considered 【product quality/defects/flaws】, do not affect product performance or normal use, They are not eligible for refunds.* *1.4 After use, products will naturally show signs of 【wear/aging/wrinkling/dents】. These are not considered 【product quality/defects/flaws】 They are not eligible for refunds.* *1.5 Due to differences in color calibration, contrast, and brightness settings of display devices such as computers, mobile phones, and tablets, there may be slight color differences between the screen display and the actual product. This is an objective phenomenon caused by display device characteristics and is not a stain or appearance flaw. It is not considered 【product quality/defects/flaws】 and is not eligible for refunds.* Clause 2: Courier Logistics and Receipt 2.1 To protect your rights, please inspect the goods before signing for receipt. If the packaging is damaged, deformed, impacted, or shows signs of repeated packaging, refuse to sign for it immediately, take photos as evidence, and contact customer service to report the situation. We will assist in protecting your rights. 2.2 Aside from personal receipt by you, receipt by your cohabiting family members or a designated third party, or instructions to the courier to place the goods at a specified location will also be considered as receipt by you, and the goods will be deemed delivered. 2.3 When unpacking after receipt, it is recommended to record a complete video as evidence. If the product is unused but damaged upon unpacking, you must provide a complete unpacking video. Otherwise, our company will not assume any responsibility. Limited Warranty Terms 3 3.1. Intentional alteration/defacement/wear of the product serial number/manufacturing code will void any liability of our company. 3.2. Our company only guarantees the 【carbon fiber main body】 and assumes no responsibility for 【free gifts/promotional items/personalized accessories】 included with the order. 3.3. Unauthorized repairs or modifications of product components will void any liability of our company. 3.4. Damage caused by incorrect assembly contrary to the instructions manual will not be covered by our company. 3.5. Our company shall not be held liable for damages resulting from accidents or misuse. 3.6. Malfunctions caused by external factors, such as collisions, falls from height, improper placement, stunt performances, etc., are not covered by our company. 3.7. Damage resulting from improper cleaning operations will not be covered by our company. 3.8. Our company assumes no responsibility for bending, breakage, or other issues caused by road obstacles or potholes. 3.9. This product is intended for personal riding use only. Our company shall not be liable for malfunctions resulting from commercial rentals or other improper usage. 3.10. Damage caused by force majeure, such as natural disasters, is not covered by our company. NOTE:By purchasing our products, the buyer agrees to these terms. The final interpretation right resides solely with Dongguan Qiku Outdoor Sports Equipment Co., Ltd

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