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Bianchi Orso 105

Bianchi Orso 105
Color: Military Green
Size: Select size
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The all-new Orso was designed for the rider who is ready to tackle the greatest variety of rides from commuting to centuries, long distance touring to backroad bikepacking, and every potential adventure in-between.

The Orso is the logical evolution of the legendary Volpe that pioneered the All Road / Adventure category over 30 years ago. It remains true to the smooth and stable ride that Bianchi’s own Chromolite steel is known for. It extends the Volpe’s versatility by adding larger tire clearance, frame bosses for more racks and cages, and the latest in disc brake technology.

The Orso’s geometry is neither road bike nor cyclocross bike – it delivers the best of both styles. Bianchi achieves this by smartly designing the Orso frame geometry to be “long and low” for greater stability on rough surfaces.

The Orso's taller, tapered head tube features a slightly slackened angle to offer responsive and stable steering while providing relief to the rider's shoulders. This is especially important when the bike is loaded with frame bags and panniers or buffeted by strong crosswinds. Steering stays on point thanks to the thru-axle equipped fork.

The chainstays of the Orso are the longest of our steel models. This specification allows us to keep the bike balanced and achieve 42mm tire clearance. Front and rear flat mount disc brakes make quick work of scrubbing speed should any of your great ideas turn bad.

The Orso frame has 5 locations to mount water bottle cages. Mounts are located at each fork leg, seat tube, downtube, and the underside of the downtube. The fork bosses and rear drops can be used as mounting points for racks and fenders.

The tubeless-ready wheelset on the Orso will keep punctures at bay so you can keep moving forward. With approved tubeless rim tape, stems, sealant, and tires, you can travel worry-free on the Orso.

The Orso 105 features a carbon fiber fork, Shimano drivetrain and hydraulic disc brakes, and Kenda Flintridge 40mm tires.


Frame Orso steel, flat mount disc, thru axle, compatible with 42mm tire, mudguard and rear carrier ready
Fork Bianchi Alu/Carbon 1.4" - 1.1/8", flat mount disc, thru axle
Headset Fsa NO.11 / Bianchi
Axles Front: 100 x 12mm
Rear: 142 x 12mm
Wheels/Rims Reparto Corse CDX22 disc, tubeless ready
Hubs Front: Formula CL-712
Rear Formula RXC-142S
Tires Kenda Flintridge 700x40
Crankset Shimano 105 Hollowtech II
Chainrings 50x34T
Bottom Bracket Shimano BB-RS500
Chain KMC X11
Front Derailleur Shimano 105
Rear Derailleur Shimano 105 11Sp
Cassette/Rear Cogs Shimano 105 11-32T
Shifters Shimano 105 11sp for hydraulic disc brake
Handlebars Bianchi Alloy
Tape/Grips Bianchi Logo
Stem Bianchi 3D Forged Alloy
Brakes Shimano RS505 flat mount, hydraulic disc brake
Shimano RT70 Center Lock rotors with Ice Technology 160mm
Saddle WTB Speed V Sport SE
Seat Post Bianchi Alloy 27.2mm

* Subject to change without notice.

Part Numbers

Option UPC MPN
Military Green / 46cm 08032809680475 YNB7ET463Z
Military Green / 49cm 08032809680482 YNB7ET493Z
Military Green / 51cm 08032809680499 YNB7ET513Z
Military Green / 53cm 08032809680505 YNB7ET533Z
Military Green / 55cm 08032809680512 YNB7ET553Z
Military Green / 57cm 08032809680529 YNB7ET573Z
Military Green / 59cm 08032809680536 YNB7ET593Z
Military Green / 61cm 08032809680543 YNB7ET613Z