Bianchi Oltre RC Durace Di2 2025
Bike details
Key information split into simple groups.
Bike summary
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Frame Carbon
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Groupset Dura-Ace Di2
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Suspension Rigid
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Drivetrain 2 × 12 Electronic
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Brakes Shimano Dura-Ace Hydraulic Disc
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
Oltre RC carbon aero shape, electronic drivetrain only, headset 1.1/4"-1.1/4",BB-PressFit 86,5x41mm, integrated seat clamp, for flat mount caliper, internal cable routing for disc brakes, thru axle 12x142mm sizes 47-50-53-55-57-59cm
Suspension Fork
Full Carbon aero, Disc brakes, integrated head 1.1/4", flat mount caliper, thru axle 12x100mm
Drivetrain
Rear Derailleur
Shimano Durace Di2 12sp, RD-R9250
Front Derailleur
Shimano Durace Di2 12sp,FD-R9250
Shift Levers
Shimano Durace Di2 hydraulic disc brake for road, ST-R9270, BR-R9270, for 160mm rotor
Crank
Shimano, Durace 12sp, FC-R9200-P, DURA-ACE power meter, 52x36T, Crank Length: 170mm-47/54cm, 172.5mm-55/59cm
Bottom Bracket
Shimano, SM-BB72-41B, press fit for road, bearing, inner cover
Chain
Shimano Durace 12sp, CN-M9100
Wheels
Rims
Reparto Corse Carbon SPB 50mm profile, 700x21c (front), Reparto Corse Carbon SPB 65mm profile, 700x21c, HG11 body (rear), 3K and UD high strength carbon fiber, tubeless ready, weight per set: 1520 gr (+/-5%)
Tires
Pirelli P ZERO™ Race SL TLR, 28-622, 120 tpi
Brakes
Brakes
Shimano BR-R9270 Hydraulic disc brake, included in the shifter
Cockpit
Stem
Integrated handlebar Integrated Aero bar, material Carbon, drop 125mm, reach 80mm, Di2 compatible Ext: 90x400-47/50cm ; 100x420-53cm ; 110x420-55/57cm; 120x440-59/61cm
Handlebar
included in the stem
Headset
Fsa No. 54 - MR137 - ACB 1-1/4"diam.46.9x diam.37x7 Fsa TH970R - MR082R - SL Alloy ACB 1-1/4"diam.46.8x diam.34x7
Seat
Saddle
Bianchi RC139 Carbon Air, weight 168g, Lenght: 250mm, Wide: 139mm, Rails: 7 x 9,3mm
Seatpost
Oltre Full Carbon Aero special dimension seatpost, 20mm offset, length: 280mm-47cm, 300mm-50~55cm, 350mm-57~59cm
Fit data
Numbers for sizing and ride feel.
| Size | 47cm | 50cm | 53cm | 55cm | 57cm | 59cm |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.221 mm | 1.219 mm | 1.282 mm | 1.31 mm | 1.333 mm | 1.367 mm |
| Bottom Bracket Height | 278 mm | 278 mm | 268 mm | 268 mm | 268 mm | 268 mm |
| Front Center | 579 mm | 581 mm | 582 mm | 588 mm | 593 mm | 603 mm |
| Rake | 43 mm | 42 mm | 43 mm | 42 mm | 43 mm | 42 mm |
| Trail | 73 mm | 68 mm | 64 mm | 62 mm | 58 mm | 59 mm |
| Stack | 470 mm | 478 mm | 504 mm | 520 mm | 536 mm | 555 mm |
| Reach | 385 mm | 392 mm | 393 mm | 397 mm | 402 mm | 406 mm |
| Top Tube Length | 515 mm | 525 mm | 536 mm | 550 mm | 560 mm | 575 mm |
| Seat Tube Angle | 74.5 ° | 74.5 ° | 74 ° | 73.5 ° | 73.5 ° | 73 ° |
| Seat Tube Length | 450 mm | 480 mm | 510 mm | 530 mm | 550 mm | 570 mm |
| Head Tube Angle | 70.5 ° | 71.5 ° | 72 ° | 72.5 ° | 73 ° | 73 ° |
| Head Tube Length | 83 mm | 88 mm | 103 mm | 118 mm | 133 mm | 153 mm |
| Chainstay Length | 410 mm | 410 mm | 410 mm | 410 mm | 412 mm | 412 mm |
| Wheelbase | 982 mm | 983 mm | 984 mm | 988 mm | 996 mm | 1005 mm |
| Bottom Bracket Drop | 58 mm | 58 mm | 68 mm | 68 mm | 68 mm | 68 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 |
