DFS 7g Extreme Lightweight Carbon Fiber Bottle Cage

DFS 7g Ultra-Light Carbon Fiber Bottle Cage

Extreme Lightweight — Only 7g

Designed for riders who want to minimize every possible gram. At just 7g, this carbon fiber bottle cage is built for extreme lightweight setups where every gram counts.

Hollow Carbon Tube Construction

The cage uses a hollow carbon tube construction with tenon-joint technology, achieving an exceptionally low weight while maintaining the structural performance required for lightweight cycling applications.

Designed for Performance-Oriented Riding

Ideal for road and MTB riders pursuing an ultra-lightweight setup, especially for riders who prioritize weight reduction and performance.

Special Bottle Compatibility

Due to its ultra-light construction, this cage is designed specifically for water bottles with a 72–74mm body diameter. Proper bottle compatibility is essential for safe and reliable use.

Important Usage Notice

This is an extreme lightweight 7g carbon bottle cage. Its special hollow-tube and joint construction provides exceptional weight savings, but its resistance to deformation is lower than that of conventional bottle cages.

Please follow the instructions below carefully:

1. Do not use ordinary beverage bottles.
Only use suitable cycling water bottles that meet the specified dimensions.

2. Bottle diameter: 72–74mm only.
The cage is designed for water bottles with a body diameter of 72–74mm.

3. Do not squeeze or deform the cage when no bottle is installed.
The ultra-light structure is designed to work with the bottle properly installed.

4. Handle the bottle carefully.
When installing or removing the bottle, insert and remove it gently. Avoid excessive force or sideways impact on the cage.

Before Purchase

This bottle cage is designed specifically for extreme lightweight applications and is not intended to replace a conventional heavy-duty bottle cage.

If you cannot meet the above bottle compatibility and usage requirements, please do not purchase this product.

Specification

• Weight: 7g
• Construction: Hollow Carbon Tube
• Technology: Tenon Joint Construction
• Compatible Bottle Diameter: 72–74mm
• Application: Road / MTB
• Design Focus: Extreme Lightweight Performance