The Ultegra Build Kit #7 revolves around what is arguably the most beloved road groupset in the world: the Shimano Ultegra Di2 12-speed. Famous for its ideal balance of performance, reliability, and price, Ultegra delivers Dura-Ace–level shifting and ergonomics at a far more accessible cost. It’s the benchmark for riders seeking exceptional performance without compromise.

Paired with the Fulcrum Wind 42 wheels, this kit becomes an extremely complete and competitive package. The Wind series offers high-end carbon performance, modern aerodynamics, and excellent stability — all at a surprisingly accessible price, making it one of the smartest upgrades available today.

As with all our Build Kits, there is a clear economic advantage: the price reflects the real market conditions and component availability, allowing you to spend less than you would buying the parts individually, with the added value of a perfectly matched set and Cicli Corsa’s professional assembly included for free.

Whether you’re upgrading an existing frameset or planning a brand-new complete bike, this kit offers an unbeatable mix of value, performance, and peace of mind.

Why choose this Build Kit?

• The most popular road groupset in the world thanks to its unmatched mix of performance, reliability, and price.
• Fulcrum Wind 42 wheels deliver high-level carbon performance and aerodynamics at a very competitive price.
• A consolidated package that costs less than purchasing the components separately.
• Compatible with any Cicli Corsa frameset, with free professional assembly included.
• Full post-purchase support to define every detail: gearing, crank length, tire width, spacer stack, and more.

Specifications

Groupset: Shimano Ultegra Di2 12-speed (R8100 series)
Crank Lengths: 165 / 170 / 172.5 mm
Chainrings: 50/34 – 52/36
Cassette: 11-30 – 11-34
Bottom Bracket: Any
Wheels: Fulcrum Wind 42
Tires: Pirelli P Zero Velo RS TLR — 28c / 30c / 32c
Saddles:
• Selle Italia SLR Boost Superflow
• Fizik Antares R3
Bar Tape: Included
Assembly: Fully built and tuned by Cicli Corsa — at no extra cost

Available Upgrades

Option to add Favero Assioma RS-2 power-meter pedals at a special price.

If you need anything beyond the standard kit — alternative gearing, different wheel depths, finishing-kit changes, or positioning advice — we’re here to help you tailor every detail and create the perfect bike for your riding style.