Basso Bikes Astra Ultegra Di2 12-Speed Carbon Road Bike with Hydraulic Disc Brakes

The Basso Bikes Astra Ultegra Di2 12-Speed Carbon Road Bike with Hydraulic Disc Brakes represents a pinnacle of Italian engineering and design, tailored for cyclists who demand versatility and performance. Constructed from high-quality 3k Toray Ca High Modulus Carbon Fibre, the frame expertly balances lightweight agility with robust durability. Its geometry is thoughtfully designed to provide a more relaxed riding position, featuring dropped seatstays, a higher stack, and a shorter reach, which collectively enhance rider stability and comfort without compromising the dynamic feel typical of Basso’s racing heritage.

This model is equipped with the advanced Shimano Ultegra Di2 12-speed electronic shifting system, delivering precise and reliable gear changes under all conditions. The hydraulic disc brakes offer consistent stopping power, ensuring safety and control regardless of terrain or weather. With a generous 35mm tyre clearance, the Astra is capable of handling a variety of surfaces, from smooth asphalt to light dirt roads, expanding the scope of your cycling adventures. The integration of the Mavic Cosmic S wheelset and Schwalbe Lugano II tyres further enhances ride quality, combining durability with smooth rolling efficiency.

Basso’s Paradigma Integration System ensures all cables are internally routed, resulting in a clean aesthetic and responsive handling. The 3B Clamp System Gen 2 seatpost clamp reduces vibrations, contributing to an overall comfortable ride even on rougher surfaces. Whether used for daily training, long-distance rides, or exploring mixed terrains, the Astra stands out as a reliable, high-performance road bike that meets the demands of discerning cyclists.

What It’s Good For

• Seamlessly transitioning between paved roads and light off-road trails thanks to 35mm tyre clearance
• Enjoying precise, effortless shifting with Shimano Ultegra Di2 electronic groupset
• Experiencing enhanced comfort and stability with relaxed geometry and vibration-damping seatpost clamp
• Maintaining sharp handling with Paradigma Integration System’s clean internal cable routing
• Riding daily with confidence on a lightweight, durable carbon frame designed and built in Italy
• Customizing fit with a wide range of frame sizes from XXS to XXL

What It’s NOT Good For

• Extreme off-road mountain biking or rough terrain that exceeds light dirt roads
• Heavy riders seeking frames specifically engineered for higher weight capacities
• Those looking for a purely aerodynamic time trial or triathlon bike
• Riders who prefer mechanical shifting only, as this model is optimized for electronic groupsets
• Competitive cyclocross racing that requires specialized frame geometry and tire clearance beyond 35mm

Frequently Asked Questions

Is the Astra suitable for gravel riding?
Yes, the Astra’s 35mm tyre clearance and relaxed geometry make it ideal for light gravel and dirt roads, offering versatility beyond traditional road surfaces.

Can I customize the bike’s fit?
Absolutely. The Astra comes in sizes from XXS to XXL, and the Paradigma Stem allows easy length adjustments without disconnecting cables, facilitating a tailored fit.

What groupset does the bike use?
The Astra is equipped with Shimano Ultegra Di2 12-speed electronic shifting for smooth and precise gear changes, complemented by hydraulic disc brakes for reliable stopping power.

Is the bike compatible with mechanical groupsets?
Yes, the frame accommodates both electronic and mechanical groupsets, offering flexibility depending on rider preference.

What warranty does the bike have?
The Astra is covered under Basso’s 2 Year warranty, ensuring peace of mind with your purchase.