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2027 Bianchi Oltre RC Dura Ace-Di2

Original specifications: geometry for 6 published sizes.

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At a glance

Archive #900001064
Model year
2027
Category
Road
Original MSRP
$14,741.00
Sizes
47, 50, 53, 55, 57, 59
Colors
NK – Celeste Notte Camo: Celeste notte camo / carbonio UD / logo cromato [Full Glossy]
Geometry
6 manufacturer sizes
In this record
21 specifications · archived image · original MSRP · geometry
Campaign
Original buildCarbon Fiber

Manufacturer catalog

Published sizes and colors

6 sizes · 1 color

Manufacturer-published sizes and colors; availability and exact size/color pairings may vary by market or production run.

Published sizes

475053555759

Published colors

NK – Celeste Notte Camo: Celeste notte camo / carbonio UD / logo cromato [Full Glossy]

Frameset

Frame ConstructionBianchi Oltre RC, carbonio High Modulus, Aero, solo gruppi elettronici, cavi interni, serie sterzo 1″1/4 – 1″1/4, freni direct mount, BB-PressFit 86,5×41 taglie 47-50-53-55-57-59
Frame MaterialCarbon Fiber
ForkBianchi Oltre RC, carbonio High Modulus, Aero, testa integrata, disco, perno passante 12×100 mm
Fork MaterialCarbon Fiber

Drivetrain

ShiftersShimano Dura-Ace Di2, comando-leva ST-R9270
Front DerailleurShimano Dura-Ace Di2, FD-R9250
Rear DerailleurShimano Dura-Ace Di2, RD-R9250, 12sp
CranksetShimano Dura-Ace, FC-R9200, power meter 4iiii precision 3+ dual side, 52x36T Lunghezza pedivella: 165 mm (47-50 cm); 170 mm (53-55 cm); 172.5 mm (57-59 cm)
Bottom BracketShimano SM-BB92-41B, Press-Fit
CassetteShimano Dura-Ace, CS-R9200 11-30T, 11-12-13-14-15-16-17-19-21-24-27-30T
ChainShimano Dura-Ace, CN-M9100

Brakes

BrakesShimano BR-R9270 Freno a disco idraulico; Rotors: Shimano RT-CL900 Center Lock with Ice Tech, 160 mm; Levers: Incluse nei comandi

Cockpit & Contact Points

HeadsetFSA No. 54 – cuscinetto superiore MR137; cuscinetto inferiore MR082R
HandlebarInclusa nell’attacco manubrio
Handlebar ExtensionsPrologo PLAINTOUCH BLACK, spessore 2.5mm, nero
StemBianchi Reparto Corse manubrio integrato, Aero, carbonio, per cavi interni, drop 125 mm, reach 80 mm Taglie: 90/400 mm (47-50 cm) ; 100/420 mm (53 cm) ; 110/420 mm (55-57 cm); 120/440 mm (59 cm)
SaddlePrologo Nago R4 PAS Lightweight, forchetta in carbonio nero, scafo in fibra di carbonio lunga, 119 g, Lunghezza: 245 mm, Larghezza: 137 mm
SeatpostBianchi Oltre, carbonio, sezione aero, offset 20 mm lunghezza: 280 mm (47 cm); 300 mm (50-55 cm); 350 mm (57-59 cm)

Wheels & Tires

WheelsBianchi RC 64R, 25-622, altezza profilo 64 mm, raggi a testa dritta, ratchet system, tubeless ready, corpetto HG11
Front TireContinental 30-622 Grand Prix 5000S TR nero
Rear TireContinental 30-622 Grand Prix 5000S TR nero

Geometry

6 sizes · 13 measurements

Frame measurements by size.

All geometry measurements6 sizes · 13 measurements
Measurement475053555759
Seat tube450 mm480 mm510 mm530 mm550 mm570 mm
Effective top tube515 mm525 mm536 mm550 mm560 mm575 mm
Head tube83 mm88 mm103 mm118 mm133 mm153 mm
Head-tube angle70.5°71.5°72°72.5°73°73°
Seat-tube angle74.5°74.5°74°73.5°73.5°73°
Chainstay / rear center410 mm410 mm410 mm410 mm412 mm412 mm
Wheelbase982 mm983 mm984 mm988 mm996 mm1005 mm
Bottom-bracket drop58 mm58 mm68 mm68 mm68 mm68 mm
Reach385 mm392 mm393 mm397 mm402 mm406 mm
Stack470 mm478 mm504 mm520 mm536 mm555 mm
Fork offset / rake43 mm43 mm43 mm43 mm43 mm43 mm
Front center579 mm581 mm582 mm588 mm593 mm603 mm
Fork length / axle-to-crown368 mm368 mm368 mm368 mm368 mm368 mm

Dimensions as recorded.

Gearing

Lower gears help on climbs. Higher gears suit higher speeds.

RPM

RPM = pedal turns per minute.

All published sizes52/36T · 11–30T · 12-speed
Lowest1.20:1 Highest4.73:1 Total range394%
Estimated speed At 90 RPM Lowest gear8.6 mph Highest gear34.0 mph

Rear tire: 700C×30 · 30-622 ETRTO.

How it works

Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.

Speeds are estimates from tire size and pedal cadence. Actual speeds vary.

Try other gearing

Try your current gearingChanged tires or gears? Calculate your setup.

Your changes apply to this calculation. The archived build stays unchanged.

Your gearing setup
Gears

Use up to three front tooth counts, separated by /. For one rear sprocket, enter the same count twice.

Rear tire

Apply the marking on your rear tire or edit its dimensions below. Older or fractional inch sizes need the ISO marking (e.g. 37-590).

For 32-622, width is 32 mm and rim diameter is 622 mm. Use the rear tire on mixed-wheel bikes. Leave both fields empty to compare ratios only.

Gear, dimension and cadence changes update results automatically.

Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.

Parts & serviceability

Find replacement parts

Original specifications
Chain · Original
Shimano Dura-Ace

CN-M9100

Retailer offers
Cassette · Original
Shimano Dura-Ace

CS-R9200 11-30T, 11-12-13-14-15-16-17-19-21-24-27-30T

Retailer offers
Front tire · Original
Continental 30-622 Grand Prix 5000S TR nero
Retailer offers
More parts (8)Fewer parts
Bottom bracket · Original
Shimano SM-BB92-41B

Press-Fit

Before ordering: Use the spacer setup for your crank.
Retailer offers
Front derailleur · Original
Shimano Dura-Ace Di2

FD-R9250

Retailer offers
Rear derailleur · Original
Shimano Dura-Ace Di2

RD-R9250, 12sp

Retailer offers
Shifters · Original
Shimano Dura-Ace Di2

comando-leva ST-R9270

Retailer offers
Brake pads · Original
Shimano BR-R9270 Freno a disco idraulico

Rotors: Shimano RT-CL900 Center Lock with Ice Tech, 160 mm; Levers: Incluse nei comandi

Saddle · Original
Prologo Nago R4 PAS Lightweight

forchetta in carbonio nero, scafo in fibra di carbonio lunga, 119 g, Lunghezza: 245 mm, Larghezza: 137 mm

Crankset · Original
Shimano Dura-Ace

FC-R9200, power meter 4iiii precision 3+ dual side, 52x36T Lunghezza pedivella: 165 mm (47-50 cm); 170 mm (53-55 cm); 172.5 mm (57-59 cm)

Headset · Original
FSA No. 54 – cuscinetto superiore MR137

cuscinetto inferiore MR082R

Based on the original build. Check fit and installed parts before ordering. Affiliate links may earn Velopedia a commission. As an Amazon Associate I earn from qualifying purchases.

Service essentialsQuick reference before buying parts

Archived specifications for reference. Check the fitted parts before ordering.

Front tire
Continental 30-622 Grand Prix 5000S TR neroCheck: Verify the fitted tire’s size marking and rim type.
Rear tire
Continental 30-622 Grand Prix 5000S TR neroCheck: Verify the rear size; it may differ from the front.
Drivetrain
12-speedCheck: Match the installed drivetrain family, not just its speed count.
Bottom bracket / shell
Shimano SM-BB92-41B, Press-FitCheck: Verify shell type and width, crank interface, and spindle length or spacers.

Not confirmed in this record: Seatpost diameter. Check the fitted parts for these details.

Bike-specific inspection checklist 20 checks based on 5 archived component groups Open checklistClose checklist
0 of 20 checked Progress stays in this browser for this record.

This checklist uses the archived equipment for this bike. It cannot confirm the condition, service history or later component changes of the example in front of you.

Archived: 2027 Bianchi Oltre RC Dura Ace-Di2 · Road · Published sizes: 47, 50, 53, 55, 57, 59

Archived: Frame: Bianchi Oltre RC, carbonio High Modulus, Aero, solo gruppi elettronici, cavi interni, serie sterzo 1″1/4 – 1″1/4, freni direct mount, BB-PressFit 86,5×41 taglie 47-50-53-55-57-59 · Fork: Bianchi Oltre RC, carbonio High Modulus, Aero, testa integrata, disco, perno passante 12×100 mm · Carbon Fiber

Archived: Shifters: Shimano Dura-Ace Di2, comando-leva ST-R9270 · Front derailleur: Shimano Dura-Ace Di2, FD-R9250 · Rear derailleur: Shimano Dura-Ace Di2, RD-R9250, 12sp · Crankset: Shimano Dura-Ace, FC-R9200, power meter 4iiii precision 3+ dual side, 52x36T Lunghezza pedivella: 165 mm (47-50 cm); 170 mm (53-55 cm); 172.5 mm (57-59 cm) · Bottom bracket: Shimano SM-BB92-41B, Press-Fit · Cassette: Shimano Dura-Ace, CS-R9200 11-30T, 11-12-13-14-15-16-17-19-21-24-27-30T · Chain: Shimano Dura-Ace, CN-M9100

Archived: Brakes: Shimano BR-R9270 Freno a disco idraulico; Rotors: Shimano RT-CL900 Center Lock with Ice Tech, 160 mm; Levers: Incluse nei comandi

Archived: Wheels: Bianchi RC 64R, 25-622, altezza profilo 64 mm, raggi a testa dritta, ratchet system, tubeless ready, corpetto HG11 · Front tire: Continental 30-622 Grand Prix 5000S TR nero · Rear tire: Continental 30-622 Grand Prix 5000S TR nero

Controls and contact points

Archived: Headset: FSA No. 54 – cuscinetto superiore MR137; cuscinetto inferiore MR082R · Handlebar: Inclusa nell’attacco manubrio · Seatpost: Bianchi Oltre, carbonio, sezione aero, offset 20 mm lunghezza: 280 mm (47 cm); 300 mm (50-55 cm); 350 mm (57-59 cm) · Saddle: Prologo Nago R4 PAS Lightweight, forchetta in carbonio nero, scafo in fibra di carbonio lunga, 119 g, Lunghezza: 245 mm, Larghezza: 137 mm

Before and during the test ride

Follow the full used-bike inspection order →

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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

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