The Colnago V4Rs Shimano Ultegra Di2 Road Bike is fitted with a Shimano CN-M8100 12-speed chain, ensuring consistent engagement during shifts. Control is handled by Ultegra R8170 Di2 shifters, offering quiet electronic transitions across all twelve gears. The frame geometry supports an aggressive riding position suited for long efforts on varied terrain. Handling remains sharp in corners, helped by the responsiveness of the Di2 system. Whether sprinting or climbing, this setup responds instantly without mechanical drag.
The price could differ based on factors such as color, accessories and other features.
Country, City | Price |
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United States | $ 9151 |
Vehicle Type | Road Bike |
Stem | CC01 integrated cockpit |
Handlebar | Colnago CC.01 integrated Cockpit - regular geometry |
Fork | Carbon fork for disc brakes, integrated cables, 1"1/8 section |
Seatpost | Carbon seatpost, 0.15 offset, "D-Shape" section |
Grip | Colnago Grip Black or Colnago WT23 (for WT24 color scheme only) |
Crankset | Option 1 (Standard for sizes 420 - 485): 170 mm Option 2 (Standard for sizes 510 - 530): 172.5 mm Option 3 (Standard for sizes 550 - 570): 175 mm |
Chain | Shimano CN-M8100 12V |
Shifters | Shimano Ultegra R8170 Di2 Disc - 12v |
Saddle | Prologo Scratch M5 Tirox Selle Italia Novus Boost EVO TI316 Superflow |
Headset | ID:35 OD:47 36°/45° CeramicSpeed SLT Treated Bearings |
Derailleur : Front | Shimano FD-R8150 |
Derailleur : Rear | Shimano Shadow RD-R8150 |
Hub : Front | Fulcrum Wind 420 DB Aluminum, Low flanges. Sealed bearing, Adjustable Fulcrum Racing 600 DB Aluminum, Aluminum flanges Sealed cartridge bearings |
Hub : Rear | Fulcrum Wind 420 DB Aluminum, Low flanges. Sealed bearing, Adjustable Fulcrum Racing 600 DB Aluminum, Aluminum flanges Sealed cartridge bearings |
Cassette | Option 1 (Default): 11-30T Option 2: 11-34T |
Chainrings | Option 1 (Default): 52-36T Option 2: 50-34T |
Bottom Bracket | T47 Shimano with Steel Bearings |
Brakes | |
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Front Brake | Shimano Ultegra R8170, 160 mm , RT-CL900 rotors, Standard Flat Mount |
Rear Brake | Shimano Ultegra R8170, 140 mm, RT-CL900 rotors, Standard Flat Mount |
Brake Lever | Shimano ULTEGRA ST-R8170 |
Chassis and Suspension | |
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Frame | Colnago V4Rs Monocoque carbon frame |
Tyres | |
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Wheels / Rim | Option 1: Fulcrum Racing Wind 420 DB Option 2: Fulcrum Racing 600 DB Rim height Fulcrum Wind 420 DB: 42 mm Fulcrum Racing 600 DB: 24 mm Internal channel width Fulcrum Wind 420 DB: 23 mm Fulcrum Racing 600 DB: 20 mm |
Front Tyre | Fulcrum Wind 420 DB Pirelli PZero Race 700x28 Fulcrum Racing 600 DB Pirelli P7 Sport 700x28 Maximum tyre size: 30 mm (nominal width) |
Rear Tyre | Fulcrum Wind 420 DB Pirelli PZero Race 700x28 Fulcrum Racing 600 DB Pirelli P7 Sport 700x28 Maximum tyre size: 30 mm (nominal width) |
Accessories |
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Bottle cage: Colnago Matt Black (1x) Cockpit integrated multitool |
Additional Details |
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Through axles: Diameter: 12 mm. length 100 mm (front) - 142 mm (rear) |