Bianchi Oltre XR4 Dura Ace Fulcrum Racing 418 2020 - Road Bike
The Oltre XR4 engineered with countervail is a bike driven to perform. Its precision handling, combined with vibration-cancelling bianchi CV system, provides incomparable control. Perfect power transfer means every watt you push through the pedals takes you closer to the win. If you want it bad enough, the Oltre XR4 is the tool to take you to the top
Cutting Edge of Aerodynamics
Oltre xr4 is designed with advanced cfd (computational fluid dynamics) simulation software to predict the impact of aerodynamic drag and is wind tunnel tested
Flow Visualization
A special fluorescent paint (borrowed form f1 car design) is flown over the frame and fork’s surfaces at race speed. The interpretation of their trace patterns and intensity reveal the aerodynamic performance of every aspect.
Engineered with bianchi cv system
Oltre is engineered with the Bianchi CV System with the use of Countervail® carbon material to cancel the road vibration. The result is in a smooth ride and a racer who can stay focused in his fastest, most efficient aerodynamic position for longer.
What is countervail®?
The key technology Countervail® is a carbon composite-material system that combines patented structural carbon with viscoelastic resin.
Bianchi CV integrated vibration cancelling system
Bianchi collaborated with Materials Sciences Corporation to develop our innovative and exclusive use of the MSC’s patented Countervail® integrated vibration cancelling system for cycling.
Countervail® is a carbon composite-material system that, with special fiber architecture, combines patented structural carbon with viscoelastic resin. Countervail® cancels 80% of vibrations while increasing the stiffness and strength of our carbon frames and forks.
Countervail® is embedded within the entire frame of Bianchi CV high-performance road and MTB models: Specialissima, Oltre XR4, Oltre XR3, Infinito CV, Aquila CV and Methanol CV.
Proven in NASA aerospace operations
Traditional passive damping in frames using superficial rubber inserts and isolators are marginally effective compared to the integrated carbon Countervail® system developed by Bianchi for cycling and proven in the extreme conditions of NASA aerospace operations.
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | Oltre XR4 carbon w/Countervail, mechanical/ electronic shifting compatible, head tube 1.4” - 1.1/8” |
| Fork | Bianchi Full Carbon Aero w/Countervail, 1.1/8>1.4” integrated head |
| Headset | Fsa Orbit C-33, 1.1/8”-1.4”, 45°- 45 ACB bearings |
| Stem | Reparto Corse 3D Forged alloy 2014, rise -8°, 1.1/8” |
| Bars | Reparto Corse Aero Compact, Alloy 2014 diam. 31,8mm, reach 80mm, drop 130mm |
| Front Brake | Shimano Dura Ace BR-R9110 direct mount type, pad R55C4 |
| Rear Brake | Shimano Dura Ace BR-R9110 direct mount type, pad R55C4 |
| Brake Lever | Included With Shifters |
| Front Mech | Shimano Dura Ace FD-R9100 11sp, brazed-on type |
| Rear Mech | Shimano Dura Ace RD-R9100 SS 11sp, shadow design, direct attachment |
| Shifters | Shimano Dura Ace ST-R9100 2x11sp |
| Speed | 22 |
| Rims | Fulcrum Racing 418, C17 R400 Aluminum rims , 35mm profile |
| Front Tyre | Vittoria Rubino Pro G2.0 graphene 700x25, 150TPI, Folding, Black |
| Rear Tyre | Vittoria Rubino Pro G2.0 graphene 700x25, 150TPI, Folding, Black |
| Seat Post | Oltre Full Carbon Aero; clamp with alloy head adjustable and reversible +/- 35mm |
| Saddle | Fi’zi:k Arione R3 k:ium; MicroTex Gummy cover, Fiberglass Thermoplastic shell w/Wing Flex |
| Chainset | Fsa SL-K Light Compact ABS BB386 EVO 50x34T, Hollow Carbon Monocoque crank Q-Factor 147mm |
| Bottom Bracket | Fsa Adapter BB386 EVO cranksets on PressFit 86.5x41mm |
| Chain | Shimano Ultegra CN-HG701-11, 11sp |
| Cassette | Shimano Ultegra CS-R8000, 11-12-13-14-15-17- 19-21-23-25-28T |
| Pedals | Basic Resin Flat |
See the table below to find the right size.
Road Bike Sizing
XXS (44)
4'8"
5'1"
XS (48)
5'1"
5'4"
S (51)
5'4"
5'7"
M (54)
5'7"
5'10"
L (56)
5'10"
6'0"
XL (58)
6'0"
6'3"
XXL (60)
6'3"
6'5"
XXXL (62)
6'5"
6'9"
Read our bike size guide for more information on sizing.
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Height |
Size |
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4’8” / 143cm |
44 (XXS) |
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4’9” / 145cm |
44 (XXS) |
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4’10” / 148cm |
44 (XXS) |
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4’11” / 150cm |
44 (XXS) |
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5’0” / 152cm |
44 (XXS) |
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5’1” / 155cm |
44 (XXS) |
48 (XS) |
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5’2” / 158cm |
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48 (XS) |
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5’3” / 160cm |
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48 (XS) |
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5’4” / 163cm |
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48 (XS) |
51 (S) |
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5’5” / 165cm |
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51 (S) |
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5’6” / 168cm |
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51 (S) |
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5’7” / 170cm |
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51 (S) |
54 (M) |
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5’8” / 173cm |
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54 (M) |
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5’9” / 175cm |
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54 (M) |
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5’10” / 178cm |
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54 (M) |
56 (L) |
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5’11” / 180cm |
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56 (L) |
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6’0” / 183cm |
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56 (L) |
58 (XL) |
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6’1” / 185cm |
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58 (XL) |
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6’2” / 188cm |
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58 (XL) |
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6’3” / 191cm |
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58 (XL) |
60 (XXL) |
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6’4” / 193cm |
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60 (XXL) |
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6’5” / 196cm |
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60 (XXL) |
62 (XXXL) |
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6’6” / 198cm |
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62 (XXXL) |
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6’7” / 201cm |
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62 (XXXL) |
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6’8” / 203cm |
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62 (XXXL) |
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6’9” / 205cm |
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62 (XXXL) |
Read our bike size guide for more information on sizing.
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