TIME SKYLON Shimano Ultegra Di2 2025: Detailed Test, Review, Performance, and Real Opinions

The TIME SKYLON Shimano Ultegra Di2 2025 is a high-end road bike that promises a superior riding experience thanks to its unique construction technology. This article offers a detailed technical analysis of every aspect of the model, from materials to on-road performance, to provide a complete picture for potential buyers and enthusiasts.

Build Quality

The build quality of the TIME SKYLON is exceptionally high, a distinctive feature of the brand. Attention to detail and care in production are reflected in every aspect of the bike. Each frame is handmade in France, using exclusive processes like Resin Transfer Molding (RTM) and Braided Carbon Structure (BCS) technology, which allows carbon fibers to be interwoven for greater stiffness and strength. Assembly is precise, and the components are selected to match the quality of the frame.

Frame

The frame is the heart of the TIME SKYLON. Its carbon construction, with RTM technology, ensures an exceptional stiffness-to-weight ratio. Unlike traditional monocoque frames, TIME's RTM process allows for precise control of fiber orientation, optimizing response and stiffness in areas of high stress. The frame's geometry is performance-oriented, with an aggressive and responsive riding position suited for cyclists seeking maximum efficiency. The frame weight is competitive, contributing to an overall bike weight that makes it one of the lightest in its category.

Components and Assembly

The version under review is equipped with the Shimano Ultegra Di2 2025 groupset. This electronic groupset offers precise and fast shifting with proven long-term reliability. The finishing components, such as the handlebar, stem, and seatpost, are chosen to complement the frame's qualities in terms of lightness and stiffness. The wheels, often carbon, complete the build, contributing significantly to overall performance. The entire configuration is coherent and balanced, designed for demanding cyclists.

Comfort

Despite being a competition bike, the TIME SKYLON offers a higher level of comfort than many stiff and aero competitors. The inherent elasticity of TIME's Braided Carbon Structure (BCS) technology allows the frame to absorb a significant amount of road vibration without compromising torsional stiffness. This results in a less fatiguing ride over long distances, while maintaining excellent responsiveness. It is not an endurance bike, but its comfort is notable for the category.

Handling

The TIME SKYLON stands out for a direct and responsive riding experience. Its stiffness and light weight make it extremely agile and precise in changes of direction. On descents, stability is high, though the bike requires a decisive hand to be ridden to its full potential. Uphill performance is exceptional, thanks to the reduced weight and stiffness that converts every watt of power into forward momentum. Braking, handled by the Ultegra Di2 groupset, is powerful and easy to modulate, offering confident control in all conditions.

Performance

The performance of the TIME SKYLON is at the top of its category. The aerodynamic efficiency, frame stiffness, and low weight combine to provide high speed on flat roads and an extraordinary ability on climbs. The bike is designed for racing, and its dynamic performance makes it an excellent choice for cyclists who seek the absolute best. While range is not a concept applicable to a traditional bike, its efficiency allows the cyclist to perform at their best over long distances.

Pros and Cons

Pros:

Build Quality and Technology: The RTM production process and BCS technology ensure a unique, stiff, lightweight, and durable frame.

Superior Performance: The bike offers top-tier performance, excelling on both climbs and flats.

Category-Leading Comfort: Despite its competitive nature, it provides a remarkable level of ride comfort.

Reliability: The Shimano Ultegra Di2 groupset is a guarantee of precision and durability.

Cons:

High Cost: As a handmade product with proprietary technology, the price is higher than many competitors.

Limited Customization: Frame customization options are limited, and maintenance of some proprietary components can be complex.

Availability: The artisanal production process can affect the availability of models and spare parts.

In conclusion, the TIME SKYLON Shimano Ultegra Di2 2025 is an exceptional racing bike, intended for cyclists who desire a product of the highest quality with unique technology and uncompromising performance, and who are willing to invest in a brand with a long history of excellence.

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