Carbon Race Triathlon Bike - BT20 | Fully Customizable

Technical Specifications of Our Carbon Race Triathlon Bike - BT20 | Fully Customizable

The BT20 Professional Carbon Race Triathlon Bike was designed as a specialized bike for riders seeking a setup clearly geared toward speed, triathlons, and individual time trials. At the heart of the design is the monocoque carbon fiber frame, paired with a fork made from the same material. The frame’s shape follows the typical design of TT bikes, with profiled sections and geometry designed to position the rider in a forward, tucked-in stance. This technical choice immediately distinguishes the BT20 from a traditional road bike and tailors it to a specific use, where riding position, aerodynamics, and pedaling fluidity play a central role.

The bike is available in different sizes, designed to accommodate the rider’s height:

• Frame Size: 43.5 cm
• Frame Size: 46 cm
• Frame Size: 48 cm
• Frame Size: 50 cm
• Frame Size: 52 cm
• Frame Size: 54 cm

The bike is equipped with a 22-speed Shimano Ultegra drivetrain in a 2x11 configuration, a setup ideal for managing gear ratios during intense training sessions and races. It also features a dedicated cockpit with aerodynamic extensions and forearm rests—elements typical of triathlon and time trial setups. The wheelset is also particularly distinctive: the front features a high-profile carbon wheel, while the rear uses a lenticular carbon wheel. The 700x23C tires complete this specialized road setup, designed primarily for paved surfaces and routes where maintaining high speeds and a smooth ride is essential.

Fully customizable product: the Donatif BT38 Road Bike can be configured on request by choosing sizes, colors, and graphic customization with logos. You can define finishes and aesthetic details according to your needs, making each bike a personalized and distinctive solution.

How and Where to Use Our Carbon Race Triathlon Bike - BT20 | Total Customization

The BT20 carbon triathlon bike is ideally suited for triathlon-specific training, time trials, and sessions dedicated to improving aerodynamic positioning. Compared to a traditional road bike, the cockpit with aerobars allows you to rest your forearms and adopt a more compact posture, reducing the frontal area exposed to the air. For this very reason, a TT setup requires proper adjustment tailored to the individual athlete: saddle height and reach, handlebar position, and aero bar spacing must be set with the athlete’s physique and discipline in mind. An effective position must not only be aggressive but also sustainable for the expected duration of the race.

The BT20 is particularly well-suited for fast, flowing road courses, where riders can consistently take advantage of the position on the aerobars and the aerodynamic configuration of the wheels. The lenticular rear wheel and high-profile front wheel highlight the model’s racing pedigree, especially in situations where the athlete rides alone and aerodynamic penetration becomes more critical. As is typically the case with specialized triathlon and time trial bikes, riding requires greater attention than on a standard road bike, especially when exiting the aero position, during changes in direction, and in crosswinds. For this reason, the BT20 is particularly suited for cyclists already accustomed to a sporty riding style or for athletes who wish to transition to a bike specifically designed for training and competition.

Why Choose Our Carbon Race Triathlon Bike - BT20 | Total Customization

Choosing the Professional BT20 Carbon Race Triathlon Bike means opting for a bike designed from the ground up for specialized use, rather than adapting a standard road bike with additional components. A carbon frame, TT geometry, a cockpit with aerobars, and aerodynamic wheels all work together within the same technical configuration. The result is a bike with a distinct racing identity, designed for those who want to train in the specific triathlon position and tackle fast courses with a setup tailored to this discipline. Visually, too, the frame highlights its intended use: the frame sections, the profiled seatpost, the compact front end, and the lenticular rear wheel all contribute to creating a bike that is far removed from the logic of a versatile road bike.

Another key feature is the balance between professional-grade components and aerodynamic design. The Shimano Ultegra 2x11 groupset offers 22 gear ratios to adjust cadence to the different phases of the race, while the carbon frame and fork ensure the bike remains true to the requirements of a high-performance model. The inclusion of forearm rests also allows for a specific riding position to be established through proper bike fitting—a particularly important aspect when spending long periods on the aerobars. The BT20 is therefore an ideal choice for triathletes, time trialists, and advanced cyclists seeking a dedicated bike, with components already tailored to the demands of high-speed individual events.

The configuration of the BT20 Professional is also particularly appealing to athletes who wish to transition from a traditional road bike to a bike specifically designed for triathlon. It’s not simply a matter of adding a pair of aerodynamic extensions to a conventional handlebar: the bike’s overall setup changes, allowing for more precise adjustments to riding posture, forearm support, and the continuity of effort. The carbon used for the frame and fork also allows for shapes and profiles that are difficult to replicate with a traditional road bike frame, while maintaining a construction suitable for high-level competitive use.

To get the most out of a professional triathlon bike like this, it’s advisable to pay special attention to the initial setup. A very low position isn’t automatically the most effective: the right balance depends on the athlete’s ability to maintain an aerodynamic position without compromising pedaling efficiency and bike control. Once the right setup is found, the BT20 offers a complete platform for specific training, competitive preparation, and races, combining carbon fiber, an aero cockpit, a 22-speed drivetrain, and racing wheels into a single bike with a clearly professional focus.