Lightweight Toray T700 Carbon Fibre Water Bottle Cage for Road and Mountain Bikes

Fitting securely to your bicycle frame, this all-carbon fibre water bottle cage offers a practical and weight-conscious solution for carrying hydration on rides. Its design focuses on compatibility, working with standard 70-74mm diameter bottles and featuring a 65mm screw hole spacing to match common frame mounts. Weighing less than many metal alternatives, the cage contributes to an overall lighter bike setup, which can be advantageous for road cycling, mountain biking, and fixed-gear riding where every gram matters. The use of Toray T700 carbon fibre provides the structural integrity needed to hold a bottle firmly over rough terrain while maintaining a minimalist, aerodynamic profile.

Features and Construction

The cage's specifications are defined by its material choice and precise dimensions, ensuring it performs its core function effectively across different cycling styles.

Material and Build

Constructed entirely from Toray T700 carbon fibre, this cage leverages the material's renowned strength-to-weight properties. This construction method results in a component that is both rigid enough to securely grip a water bottle and significantly lighter than comparable aluminium or plastic models. The lack of metal also eliminates the risk of corrosion. The cage is offered in two distinct aesthetic finishes: a glossy black that reflects light and a matte, or 'extinction', black that absorbs light for a stealthier look.

Size and Practical Fit

The cage's external footprint measures 145mm in length by 76mm in width, making it a compact accessory that won't interfere with other cockpit components. The critical mounting specification is the 65mm centre-to-centre distance between its two screw holes, which is the standard for most modern bicycle frames. Furthermore, the internal cage design is engineered specifically to accommodate water bottles with a diameter range of 70mm to 74mm, which covers the vast majority of cycling-specific bottles available on the market.

Uses and Placement

This cage's design prioritises broad compatibility, making it a versatile choice for cyclists who own different types of bicycles or who seek a consistent accessory across their fleet.

Event or Professional Use

For road racers or performance-oriented cyclists, the weight saving from a carbon fibre cage, however small, is a tangible benefit. The secure fit for standard bottles ensures quick and reliable access to hydration during intense efforts, whether during a criterium, a long sportive, or a time trial. The low-profile shape also contributes minimally to aerodynamic drag, which is a consideration at higher speeds.

Everyday Home Use

For the commuter, fitness rider, or weekend mountain biker, the cage provides reliable bottle retention on bumpy paths, trails, or urban streets. Its compatibility with mountain bikes means it can handle the vibrations and shocks typical of off-road riding. The simple, two-bolt installation makes it easy to fit to a new bike or replace an existing, heavier cage as part of a general bike upgrade or maintenance routine.

Benefits and Buying Value

The value of this component lies in its material performance, fit assurance, and the practical advantage of having a dedicated, reliable bottle mount on your bike.

Reuse and Low Maintenance

Once installed, the carbon fibre construction requires virtually no maintenance; it will not rust, and its colour will not fade significantly. The cage is a durable fixture that can be transferred between bicycles if they share the standard 65mm mount spacing, offering long-term utility. Its design does not include complex mechanisms or moving parts that could wear out or fail.

Why Choose This Product

This cage presents a straightforward upgrade path for riders looking to reduce weight with a proven material like Toray T700 carbon fibre. The clear compatibility parameters—65mm mount spacing and 70-74mm bottle diameter—remove guesswork from the purchasing process. By providing a choice between a glossy or matte black finish, it also offers a degree of personalisation to match your bike's aesthetics without compromising on the core functional requirements of a bottle cage.