Ultra full carbon fibre construction for high strength and light weight - Material: Full carbon fibre - Weight: 25 ± 2 g - Properties: Non-deformable, corrosion resistant - Why it matters: Provides reliable bottle retention with minimal added weight and durability for all riding conditions Perfect fit for standard bottles - Size: Cage diameter about 2.83 inches (7.2 cm) - Bottle compatibility: Suitable for standard bottles with 2.79–2.95 inches (7.1–7.5 cm) diameter Easy installation and secure hold - Installation: Quick and straightforward to mount on the bike frame - Bottle retention: Screws secure the bottle in place for confident riding - Note: Designed to fit on the bicycle frame seat tube or sloping down tube Wide compatibility - Works with several bike types, including road bikes, mountain bikes, fixies, hybrids, and commuting bikes What you get - Includes 1 carbon fibre water bottle cage - Installation hardware: 2 screws per bottle cage - Tools: Comes with an Allen key for instant fitting Practical usage scenarios - Road riding: Lightweight cage keeps bottle secure on long stretches with quick access when needed - Mountain biking: Durable carbon fibre withstands rough trails while holding bottles steady - Commuting or hybrid riding: Easy to reach bottle during stops and starts without fuss