Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
Save up to 47% with any one of our 11 Cycle to Work partners, and get the health benefits of a new bike in exchange for tax free salary sacrifice. To find out more about our various partners and how to apply click here.
Choose between Free Bike Delivery - to your home or place of work - or our new Premium Bike Delivery Service £99.99 and have your bike delivered "ready to ride" and set up to your measurements with seatpost and pedals adjusted on arrival by a qualified bike mechanic. Either way, our Customer Care team will be in touch to arrange a delivery date to suit you.
We've partnered with Laka to offer you 30 days free bike Insurance on your new bike purchase over £400. Click here for more info and find out how to claim.
Biianchi Specialissima Comp Ultegra Di2 Road Bike
Lightweight, Fast, and Accessible: Whether you're into daily rides, training sessions, or competitive races, the Bianchi Specialissima COMP is engineered to offer a dynamic all-round experience. It's your gateway to the world of epic cycling, with room for future upgrades. This model doesn't feature the Specialissima RC cockpit, but it's fully compatible for any future enhancements.
Designed for Versatility: Crafted for those who seek versatility in their cycling experience, the Specialissima COMP is designed to thrive on paved roads. It boasts a full carbon frame and fork, a Velomann Mitora 139 saddle for comfort, and Velomann Palladium tubeless-ready carbon wheels, ensuring a premium and fast-rolling performance.
Choose Your Adventure: Embrace the road, tackle trails, or navigate mixed city terrains with ease. The Velomann Palladium wheelset offers a perfect blend of speed and agility, weighing approximately 1460g. The rims are 33mm high with a 28mm external width and a 21mm internal width.
Experience Aggressive Racing Comfort: The Specialissima COMP features a Velomann Mitora H1 139mm saddle, offering an aggressive design for racing. It includes a soft-touch upper surface for added comfort, and its lightweight build ensures you stay nimble on the road.
Stylish and Sleek: Available in CK16 and Graphite colors, the Specialissima COMP is designed to stand out. With a sleek and modern look, this bike is your ticket to a powerful and versatile cycling experience.
Choose the Bianchi Specialissima COMP and elevate your cycling journey. Get ready to explore the roads, whether it's for training, racing, or everyday riding. It's your ultimate all-rounder.
|Frame||Bianchi Specialissima COMP carbon, designed for electronic groupsets, featuring full internal cable routing, equipped with Acros ICR headset, direct mount brake compatibility, and a BB-PressFit 86.5x41 bottom bracket.|
|Fork||Bianchi Specialissima COMP full Carbon aero fork with an integrated head, disc brake compatibility, a 1.5-inch steerer, and a 12x100mm thru-axle.|
|Shifter||Shimano Ultegra Di2 hydraulic disc brake system (ST-R8170, BR-R8170) suitable for 160mm rotors.|
|Front Derailleur||Shimano Ultegra Di2 (FD-R8150)|
|Rear Derailleur||Shimano Ultegra Di2 12-speed (RD-R8150)|
|Crankset||Shimano Ultegra 12-speed (FC-R8100) with a 40/34T chainring setup. Crank lengths|
|Bottom Bracket||Shimano SM-BB72-41B press-fit type,|
|Chain||Shimano Ultegra 12-speed (CN-M8100)|
|Cassette / Freewheel||Shimano Ultegra 12-speed (CS-R8100) with an 11-30T gear range|
|Brake||Shimano BR-R8170 Hydraulic disc brakes|
|Disc Rotor||Shimano RT-CL800 center lock type rotors featuring Ice Tech technology. Front|
|Rim/Wheelset||Velomann PALLADIUM wheelset with a 33mm profile, 700x21c rim size, 24h spoke count, and an XDR body.|
|Tire||Pirelli P ZERO™ Road tires, sized 700 x 26c, featuring 120TPI for a balance of speed and durability.|
|Stem||Velomann AL6061 stem with fully internal cable routing. Compatible with the Acros AICR system. Available in multiple lengths|
|Handlebar||Velomann Aero Compact handlebar made of alloy with a 31.8mm diameter, 74mm reach, and 116mm drop. Available in two sizes|
|Grip / Tape||Velo Black soft Microfiber tapes for comfortable and secure handling.|
|Seatpost||Specialissima Full Carbon Aero seatpost with a 20mm offset. Length options|
|Saddle||Velomann Mitora139 with an open flow design, AISI rails, and carbon-reinforced nylon construction. Large saddle with dimensions of 139mm width and 250mm length.|
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.
Bianchi Specialissima Comp Ultegra Di2 Road Bike Sizing
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