X5 105 Di2 Most Fast 45

Pinarello X5 105 Di2 Most Fast 45

MULTIPLY THE RIDE

The NEW X Series redefines endurance. Efficiency, comfort, and control come together to take you farther, for longer, with the joy of riding together. Because every emotion is multiplied when it's shared.

Innovation

• X STAYS 2.0
  
• ELLIPTICAL STEERING TUBE
  
• STORAGE POSSIBILITIES
  
• ADAPTIVE SEATPOST
  
• GEOMETRY AND TIRE CLEARANCE
  
• CARBON CHOICE

X STAYS 2.0
The lower attachment point and refined geometry further enhance the benefits of our double-arm four-point top-stays design. This new configuration disperses road vibrations more efficiently through the four connection points, while the lower linkage minimizes rebound, delivering a smoother, more controlled ride.

ELLIPTICAL STEERING TUBE
The new X Series adopts the latest generation of our elliptical steering tube, now featuring fully integrated front cable routing. While it doesn't pursue aerodynamic optimization, this design significantly improves torsional stiffness and front-end precision, resulting in more confident handling and greater stability - especially on long descents and rough terrain.

STORAGE POSSIBILITIES
The down tube of the X Series features a dedicated access port that houses a compact tool bag with everything needed to repair a puncture. This smart integration ensures essential tools are always within reach, without compromising the bike's clean design or performance.

ADAPTIVE SEATPOST
The new adaptive seatpost has a longitudinal flex of 10 mm and is lighter and more efficient when it comes to absorbing vibration.

GEOMETRY AND TIRE CLEARANCE
The X Series retains the proven geometry of the previous generation, longer, higher, and more comfortable than the DOGMA X - to deliver the perfect balance between efficiency and all-day comfort. A generous 40mm tire clearance expands its versatility, allowing riders to take full advantage of modern tubeless technology for superior grip, control, and vibration absorption on any terrain.

CARBON CHOICE

The X Series is available in different types of carbon fiber to best serve each rider's needs

• T900: Used on the X9 and X7 models, offering the ideal balance between responsiveness, weight, and vibration absorption. Perfect for competition.
  
• T700: Used on the X5-X3 model, maintains excellent responsiveness and performance but with a greater capacity to absorb road vibration.
  
• T600: A comfort-optimized carbon fiber structure with an unidirectional finish that absorbs all road vibrations for a pleasurable and comfortable ride used on X1.