Colnago V4Rs Ultegra R8170 Di2 Vision SC 45
Product information "V4Rs Ultegra R8170 Di2 Vision SC 45"
The Colnago V4Rs is an uncompromising high-performance road bike, developed with one clear goal: to win. The monocoque full carbon frame combines maximum stiffness, improved aerodynamics and low weight - tested and perfected on the World Tour. Equipped with a Shimano Ultegra Di2 shifting group and hydraulic disc brakes as well as a Vision SC 45 carbon wheelset on Pirelli P Zero Race tyres, it offers precise control and racing dynamics. Every detail has been tested in real competition use to deliver performance not just on paper, but on the road.
Features - Colnago V4Rs Ultegra R8170 Di2 Vision SC 45
- High-quality monocoque full carbon frame with tyre clearance of up to 32 mm and full carbon fork, designed for a system weight of up to 120 kg
- Electronic Shimano Ultegra Di2 groupset
- Hydraulic Shimano Ultegra disc brakes with 160 mm / 140 mm brake discs
- Colnago CC.01 carbon handlebar/stem unit
- Carbon D-Shape seat post
- Vision SC 45 tubeless ready carbon wheelset with a rim height of 45 mm
- Pirelli PZero Race 28 mm wide tyres
Please note that no pedals are included in the scope of delivery!
Highlights
Stiff and responsive where you need it
The V4Rs has specially developed carbon laminations in the high-stress areas of the frame. This means that pedalling power is transmitted more directly and efficiently than on any other World Tour bike.
Unrivalled rideability
The lighter and revised fork significantly improves control - downhill, in the peloton and on technically demanding routes.
Narrower front end
Optimised lines at the front reduce air resistance and support maximum aerodynamic efficiency for solo rides on the winning course.
Tyre clearance up to 32 mm
More space for wider tyres increases comfort and versatility and ensures compatibility with a wide range of wheels and tyres.
CeramicSpeed SLT headset
The CeramicSpeed bearings treated with SLT technology enable virtually maintenance-free operation over the entire service life.
Easier bike customisation
Linearly graduated reach and stack values across all frame sizes facilitate precise adjustment and ensure an optimum riding position.
- Manufacturer number: V4RSB-8170-SC45-SDM4-570
- Model Year: 2025
Colnago V4Rs Ultegra R8170 Di2 Vision SC 45
The Colnago V4Rs is an uncompromising high-performance road bike, developed with one clear goal: to win. The monocoque full carbon frame combines maximum stiffness, improved aerodynamics and low weight - tested and perfected on the World Tour. Equipped with a Shimano Ultegra Di2 shifting group and hydraulic disc brakes as well as a Vision SC 45 carbon wheelset on Pirelli P Zero Race tyres, it offers precise control and racing dynamics. Every detail has been tested in real competition use to deliver performance not just on paper, but on the road.
Features - Colnago V4Rs Ultegra R8170 Di2 Vision SC 45
- High-quality monocoque full carbon frame with tyre clearance of up to 32 mm and full carbon fork, designed for a system weight of up to 120 kg
- Electronic Shimano Ultegra Di2 groupset
- Hydraulic Shimano Ultegra disc brakes with 160 mm / 140 mm brake discs
- Colnago CC.01 carbon handlebar/stem unit
- Carbon D-Shape seat post
- Vision SC 45 tubeless ready carbon wheelset with a rim height of 45 mm
- Pirelli PZero Race 28 mm wide tyres
Please note that no pedals are included in the scope of delivery!
Highlights
Stiff and responsive where you need it
The V4Rs has specially developed carbon laminations in the high-stress areas of the frame. This means that pedalling power is transmitted more directly and efficiently than on any other World Tour bike.
Unrivalled rideability
The lighter and revised fork significantly improves control - downhill, in the peloton and on technically demanding routes.
Narrower front end
Optimised lines at the front reduce air resistance and support maximum aerodynamic efficiency for solo rides on the winning course.
Tyre clearance up to 32 mm
More space for wider tyres increases comfort and versatility and ensures compatibility with a wide range of wheels and tyres.
CeramicSpeed SLT headset
The CeramicSpeed bearings treated with SLT technology enable virtually maintenance-free operation over the entire service life.
Easier bike customisation
Linearly graduated reach and stack values across all frame sizes facilitate precise adjustment and ensure an optimum riding position.
- Manufacturer number: V4RSB-8170-SC45-SDM4-570
- Model Year: 2025
Configuration
| Frame: | Monocoque carbon. Maximum tyre size: 32 mm (30 mm: nominal width) Diameter: 12 mm. length 100 mm (front) - 142 mm (rear), Frame weight: 798 g |
|---|---|
| Frame material: | Colnago V4Rs Monocoque carbon frame |
| Colour: | SDM4 |
| Fork: | Carbon fork for disc brakes, integrated cables, 1"1/8 section |
| Brakes: | Shimano Ultegra R8170, 160 mm Front / 140 mm Rear, RT-CL900 rotors |
| Brake discs: | 160 mm Front/ 140 mm Rear - RT-CL800 rotors |
| Brake levers: | Shimano ULTEGRA ST-R8170 |
| Headset: | ID:35 OD:47 36°/45° CeramicSpeed SLT Treated Bearings |
| Stem: | Colnago CC.01 integrated Cockpit - regular geometry 420: 90 mm, 455: 100 mm, 485: 110 mm, 510: 110 mm, 530: 120mm |
| Handlebar: | Colnago CC.01 integrated Cockpit - regular geometry 420: 390 mm, 455: 390 mm, 485: 390 mm, 510: 410 mm, 530: 410 mm |
| Handlebar tape: | Colnago Grip Black or Colnago WT23 (for WT24 color scheme only)+ |
| Saddle: | Prologo Scratch M5 Tirox |
| Seatpost: | Carbon seatpost, 0.15 offset, "D-Shape" section |
|---|---|
| Crankset: | Shimano Ultegra: 50-34T, SSizes 420-485 - 170 mm, Sizes 510-530 - 172.5 mm, Sizes 550 - 570 - 175 mm |
| Bottom bracket: | T47 Shimano with Steel Bearings |
| Rear derailleur: | Shimano Ultegra R8170 Di2 Disc - 12v (Shimano Shadow RD-R8150) |
| Gear shifters: | Shimano Ultegra Di2 ST-R8170 |
| Front derailleur: | Shimano FD-R8150 |
| Cassette: | Shimano Ultegra: 11-34 12v |
| Chain: | Shimano CN-M8100 12V |
| Tyres: | Pirelli PZero Race 700x28 |
| Wheelset: | Vision SC 45, TLR, Rim height: 45 mm, carbon |
| Other details: | handlebar holder: CC01 integrated cockpit, bottle cage: 1x Colnago matt black, Cockpit integrated multitool |
| Maximum total weight allowed: | 120 kg |
Geometry
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