Carbon Fibre TT Timing Handlebars for Road Bikes, TT Bikes and Triathlon Bikes, Available in 10° or 15° Angle, 31.8mm Clamp Diameter, with Width Options of 400mm, 420mm and 440mm in Small, Medium and Large Size Codes, Finished in a Stealth Black Exterior
New Field Car Carbon Fibre TT Timing Handlebars for Time Trial and Triathlon Bikes

Optimise your aerodynamic position for long-distance road, time trial (TT), or triathlon events with these dedicated TT timing handlebars. The "New Field Car" handlebars are constructed from carbon fibre, a material chosen for its contribution to the product's overall weight, which is stated to be around 1000 grams. Designed with a clear performance focus, they offer cyclists a choice between a 10° and a 15° bar angle, allowing you to select the riding position that best suits your discipline and comfort requirements. The bars feature a standard 31.8mm clamp diameter for broad compatibility and are available in three precise width configurations (400mm, 420mm, 440mm) across three size codes, providing a methodical approach to bike fit.
Features and Construction

The construction and specifications of these handlebars are centred on providing options for a performance-oriented setup. The available data points allow for a tailored selection based on your existing bike and intended use.
Material and Build
The handlebars are manufactured from carbon fibre. This material is central to the product's build and is a key factor in its stated weight of approximately 1000 grams. The exterior finish is described as a "black extinction," offering a stealthy, non-reflective appearance. The design incorporates a dedicated TT or "aero" bar shape, intended to support the rider's forearms in a low, forward position to minimise wind resistance during events.
Size and Practical Fit
Precise fit is facilitated through a matrix of size options. The primary specification is the main handle width, offered at 400mm, 420mm, and 440mm. These widths are further categorised by Small (S), Medium (M), and Large (L) size codes. This system provides multiple combinations to match different rider arm spans and cockpit preferences. The critical clamp diameter for securing the bars to your stem is 31.8mm, a common standard for performance road and TT bike components.
Uses and Placement

These handlebars are designed for specific cycling disciplines where an aerodynamic advantage is sought. The source text explicitly states their applicability across several bike types, guiding their primary use case.
Event or Professional Use
The handlebars are specified as suitable for road vehicles, TT (time trial) vehicles, and field vehicles. This makes them a relevant choice for competitive cyclists, triathletes, or dedicated enthusiasts participating in time trials, triathlons, or long-distance road events where maintaining a consistent, low-drag position is a priority. The choice between the 10° and 15° angles allows riders to fine-tune their aggressiveness and comfort for the specific demands of their event.
Everyday Home Use
While performance-focused, these bars could be fitted to a road bike used for ambitious training rides or sportive events by a non-professional rider seeking an aerodynamic setup. It is important to note that the TT bar position is specialised and may not be suitable for general commuting or casual riding where visibility and handling are primary concerns. The product is sold as a component for fitting to a compatible bicycle.
Benefits and Buying Value

The value of these handlebars lies in their specific design parameters and the options they provide within a performance cycling context.
Reuse and Low Maintenance
As a structural bicycle component, the handlebars are designed for long-term use once installed. The carbon fibre construction, as stated, does not require specific ongoing maintenance beyond secure fitting and general inspection for damage. Their value is realised through their continued use across multiple events or training seasons on a compatible bike.
Why Choose This Product
This product offers a clear set of measurable choices: two angles (10° and 15°) and three widths (400mm, 420mm, 440mm) across three size codes. This allows for a more precise match to your physical dimensions and riding style than a one-size-fits-all aerobar. The stated weight and 31.8mm clamp diameter provide concrete data for assessing compatibility with your existing bike setup, helping ensure a functional fit for road, TT, or field vehicle applications as specified.





