Shifting
Mechanical
251 of 626 bicycles with this information use electronic shifting.
B’TWIN Ultra RCR CF Dura-Ace Di2
B’TWIN Ultra RCR CF Dura-Ace Di2
- Not published
- £3,999
- Rigid
- 700c
- 7.3
- Carbon
- Rim brake
Not published by the manufacturer
- Sizes and geometry
Components
Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.
Frame and fork
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Frame
The VanRysel Ultra Evo Dynamic carbon fibre frame is the most advanced frame for tackling mountains and winning the most demanding classic races. Weight: 850 g in size M (without accessories). A blend of HM and IM carbon fibres for one of the best weight-to-speed ratios on the market! The frame was specially designed for the most demanding climbers and sprinters. The bottom bracket is a standard PressFit 86 for greater chassis stiffness.
Electric system
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Charger
instant gear change via electric shifting. Zero force required to change gears. Carbon levers. New derailleurs for improved gear change. The rear derailleur is compatible with cassettes with up to 34 teeth for high-altitude rides. Battery charger in the handlebar tip. The charging module can be used to power various devices mounted to handlebar extensions
Drivetrain
-
Bottom bracket
BB86/BB92, press-fit
-
Cassette
-
Crankset
FC-R9100
-
Rear derailleur
-
Shifters
Brakes
-
Brakes
Wheels and tires
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Rims
COSMIC PRO CARBON SL UST wheels, RIMS: 3K braided carbon, HEIGHT: 40 mm, BRAKING SURFACE: carbon with iTgMAX technology, TOROIDAL PROFILE: 45 mm, INTERNAL WIDTH: 19mm, Hubs: 77 front / 177D V2 rear, Spokes: straight, aerodynamic, double-butted, 18 front, 24 rear. Lacing: front radial, back Isopulse, WEIGHT: 1490 g per pair (665g front wheel and 825g rear wheel), 10/11-speed read hub compatible.
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Tires
Yksion Pro UST, Front and rear tread: Single-density 11 Storm rubber, UST Tubeless Ready. The tyres are installed with inner tubes as required by law. Dimensions: 25-622 (700 x 25C), Puncture protection: Polyamide, bead-to-bead, Casing: 127 TPI
Cockpit and contact points
-
Pedals
Pedals not included.
Specifications
Frame and fork
- Intended fit
-
- Unisex
- Frame material
-
- Carbon
- Fork material
-
- Carbon
Suspension
- Suspension configuration
-
- Rigid
Drivetrain
- Front chainrings
-
- 2
- Smallest chainring
-
- 11
- Largest chainring
-
- 28
Wheels and brakes
- Wheel configuration
-
- Same size
- Brake type
-
- Rim brake
Fit and controls
- Shifting
-
- Mechanical
Additional specifications
- Bicycle weight
-
- 7.3 kg
- 16.1 lb
- Bottom bracket standard
-
- BB86/BB92
- Tire width
-
- 25c
- Wheel material
-
- Carbon
- Wheel size
-
- 700c
Technical analysis
How these figures sit among bicycles of the same class and model year. Context, not a ranking.
Similar bicycles
Same category, closest configuration.
