Find Your Store
Home Page

Cart, contains 0 items

When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Expert Help
Earn Rewards

Specialissima Comp 105 Di2 Road Bike

Be the first to review



Why We Like The Bianchi Specialissima Comp 105 Di2 Road Bike

The Bianchi Specialissima Comp 105 Di2 Road Bike is our top choice for intermediate riders looking to further their racing career. This lightweight bike is our go-to for all-around racing, as its Specialissima Comp carbon construction allows us to float up hills and sprint to the finish line at peak power, thanks to its incredible stiffness-to-weight ratio. It features a race geometry to keep us riding in an aerodynamic position with incredible efficiency but also keeps us comfortable for our long-distance race days. We like the internal cable routing for its sleek, aerodynamic look through the Velomann stem and Velomann aero compact handlebar. 

This model of the Specialissima Comp comes spec’d with the Shimano 105 Di2 drivetrain, providing us with the crisp, efficient shifting we seek in a racing machine. The high-performance platform features an ergonomic design that is easy on the hands, a racer-ready disc brake system that makes stopping feel fun, and a 12-speed range that offers plenty of gearing for any terrain we encounter. Bianchi added the Velomann Palladium wheels with Pirelli P ZERO Race tires for optimized speed, handling, and lightweight efficiency.


  • A high-performance 12-speed racing bike for intermediate riders
  • The Specialissima COMP carbon construction offers an ideal stiffness-to-weight ratio
  • Spec’d with the Shimano 105 Di2 drivetrain for quick, efficient shifting
  • Features plenty of gearing with 50/34t chainrings and an 11-34t cassette range
  • Hydraulic disc brakes stop on a dime for confident stopping
  • Rolls efficiently on Velomann Palladium wheels with Pirelli P ZERO Race tires
  • Internal cable routing creates a sleek look with optimized aerodynamics
  • Features the ability to upgrade to the Specialissima RC cockpit
  • Item #BIA806R
Frame Material
Specialissima COMP carbon
Specialissima COMP full Carbon, aero, integrated head, disc, 1.5in head
Acros IS52 ICR
Shimano 105 Di2 hydraulic disc brake for road, ST-R7170, BR-R7170, for 160mm rotor, resin pad, 12-speed
Front Derailleur
Shimano, FD-R7150, 105 Di2, brazed-on type, down swing
Rear Derailleur
Shimano 105 Di2, RD-R7150, 12-speed
Shimano 105, FC-R7100, 12-speed
Chainring Sizes
Crank Arm Length
[47cm, 53cm] 170mm, [55cm, 59cm] 172.5mm
Bottom Bracket
Shimano SM-BB72-41B, press fit for road, right & left adapter, bearing, inner cover
Shimano, CS-R7100, 105, 12-speed
Cassette Range
Shimano 105, CN-M7100, 12-speed
Shimano BR-R8170
Brake Type
hydraulic disc
Shimano SM-RT70 for disc brake center lock, Ice Technology, S 160mm
Velomann Aero Compact
Velomann, AL6061
Stem Length
[47cm] 90mm, [50cm, 53cm] 100mm, [55cm, 57cm] 110mm, [59cm] 120mm
Velomann Mitora139
Specialissima Full Carbon Aero special dimension
Velomann Palladium
Front Axle
12 x 100mm thru-axle
Rear Axle
12 x 142
Pirelli P ZERO Race (127 TPI)
Tire Size
700 x 21c
not included
Manufacturer Warranty
[frames] limited 5 year, [components] limited 2 year
road cycling

What do you think about this product?


Selecting an option will reload the available reviews on the page

Sorry, we don’t currently have any of those types of reviews for this product.