Bianchi Specialissima
Next Generation Ultralight Road Bike
The Bianchi Specialissima is a true ultralight road bike, but its design goes beyond simply excelling on climbs. Bianchi also prioritised performance on the roads riders encounter before and after the ascents. The latest Specialissima is built to shine on long flat valley stretches, adrenaline-fueled descents, and, of course, steep climbs, where its ultra-light and responsive nature truly stands out. To achieve this versatility, the frame and components have been re-engineered for aerodynamic optimisation.
The result is a bike that surpasses its predecessor in both aerodynamics and climbing performance. Bianchi is justifiably proud of the new Specialissima—a next-generation all-rounder without compromise.Why can’t lightweight be aerodynamic? This was the question that drove Bianchi to reimagine the Specialissima. The result is a bike that combines increased aero efficiency on low-gradient inclines with outstanding reactivity and a remarkably low weight—starting at just 6.6kg for a medium-sized build. It equips riders with more tools in their arsenal, offering greater versatility for tackling any parcours. In fact, the Specialissima redefines the concept of an “all-rounder,” delivering performance without compromise.
TECH SPECS
FRAME
Specialissima RC carbon HM, only electronic groupsets, fully internal cable routing, headset Acros ICR, direct mount brakes, BB-PressFit 86,5x41 sizes 47-50-53-55-57-59cm
FORK
Specialissima RC full Carbon HM aero, integrated head, disc, 1.5" head, 12x100mm thru axle
HEADSET
Acros IS52 ICR Ssbearings
SHIFTERS
Shimano DURA-ACE Di2, ST-R9270(L), BR-R9270(F), for 160mm rotor, hydraulic disc brake for road
REAR DERAILLEUR
Shiamno Durace Di2 12sp, RD-R9250
FRONT DERAILLEUR
Shimano, FD-R9250, DURA-ACE Di2, brazed-on type, top gear 46-55T, for rear 12-speed
CRANKSET
Shimano, Dura-Ace 12sp, FC-R9200, 4iiii precision 3+ dual side power meter, 52x36T, Crank Length: 165 mm (47-50 cm), 170 mm (53-55 cm), 172.5mm (57-59 cm)
BOTTOM BRACKET
Shimano SM-BB92-41B , press fit type for road, right & left adapter, bearing, inner cover
CHAIN
Shimano Durace, CN-M9100, 12sp
CASSETTE
Shimano, CS-R9200 DURA-ACE 12sp, 11-12-13-14-15-16-17-19-21-24-27-30T
BRAKES
Shimano BR-R9270 Hydraulic disc brake included in the shifter
ROTOR
Shimano RT-CL900 center lock type w/Ice Tech, 160mm front, 140mm rear
WHEELS
Reparto Corse RC Carbon 33mm profile, 700x21c, 24h, HG11, Spoke pattern 2 to 1, tubeless-ready, weight 1370 gr (±5%), Sealed cartridge bearings with CERAMIC balls
TIRE
Pirelli P ZERO™ Race SL TLR , 28-622, 120TPI
STEM
Reparto Corse integrated handlebar, material Carbon, for Acros ICR system drop 125mm, reach 80mm Ext: 90/380 (47-50cm) ; 100/400 (53cm) ; 110/400 (55-57cm); 120/420 (59cm)
HANDLEBAR
included in the stem
GRIPS / EXTENSIONS
Velo Black soft Microfiber tapes
SEATPOST
Specialissima Full Carbon Aero special dimension seatpost, 20mm offset, length: 280mm-47cm, 300mm-50/53cm, 350mm-55/59cm
SADDLE
Bianchi RC139 Carbon, Inserts PWR gel, carbon fiber shell, carbon rails, Lenght: 250mm, Wide: 139 mm, Weight: 145 g
