Isaac BOSON Carbon Road Bike - Shimano Ultegra Di2 | Fore Four RD - 2026 - sonic silver

Isaac Boson – Endurance Road Bike with Style, Speed, and Comfort. 

Experience the perfect balance of performance, comfort, and design with the Isaac Boson. This endurance road bike is built for long rides over challenging terrain, from cobblestone roads to epic mountain passes. Thanks to its unique geometry, the Boson offers maximum stability and comfort, even during the toughest rides.

Features of the Isaac Boson Carbon Road Bike

• Endurance geometry for long rides and comfort
• Lightweight carbon frame
• Reliable Shimano Ultegra Di2 groupset
• Hydraulic Shimano Disc brakes
• High Quality Fore Four RD wheelset 
• Fully integrated cockpit for aerodynamics and style
• Luxurious finish

Luxurious Design. 

The Boson immediately catches the eye with its elegant finish and subtle design. A bike that not only performs but also radiates style.

Advanced Carbon Tech. 

The frame is constructed using Advanced Carbon Tech Dual 30, providing a tensile strength of 30 tons per cm². This makes the Boson ultra-light and stiff, ideal for competitive performance. At the same time, the frame effectively dampens vibrations and shocks from uneven road surfaces for a comfortable ride.

Fully Integrated. 

The Boson is equipped with the Isaac Full Integrated System (IFS). Thanks to the 1.5" straight head tube system, cables are fully internally routed through the new Isaac Airflow carbon handlebar with integrated stem. This results in a clean cockpit, improved aerodynamics, and a streamlined appearance.