What size cockpit does the 48.5 size come with and can it be customised before purchase?
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Product Details
Colnago V4 Ultegra Di2 Road Bike
The Colnago V4 Ultegra Di2 Road Bike is a true all-rounder, designed for riders who value performance, style and versatility. With its clean, refined aesthetic and lively ride character, it delivers a balance of speed, responsiveness and comfort that makes every ride enjoyable.
The monocoque carbon frame is stiff, solid and reactive, benefitting from the same carbon layup research and aerodynamic development used in the creation of the flagship V4Rs. Paired with a Shimano Ultegra Di2 electronic groupset, the V4 offers smooth, precise shifting and a premium riding experience suited to everything from fast group rides to long solo efforts.
Features
- Frame: Colnago V4 Carbon
- Fork: Colnago V4 Carbon
- Headset bearings: Acros SS 1.1/4" 3547 Bearing
- Thru axles: Threaded thru-axle front Ø12 L123 mm - hex 6
- Threaded thru-axle rear Ø12 L163.5 mm - hex 6
- Wheels: Vision SC45 Carbon I23
- Tyres: Pirelli P7 Sport, 700x28c
- Crank: Shimano Ultegra Di2, 52/36
- Bottom bracket: T47
- Chain: Shimano Ultegra Di2
- Rear derailleur: Shimano Ultegra Di2
- Cassette: Shimano Ultegra Di2, 11-34, 12-speed
- Shifter: Shimano Ultegra Di2
- Handlebar: Colnago CC01
- Brake caliper: Shimano Ultegra Di2
- Brake rotor: 160 mm front / 140 mm rear
- Saddle: Selle Italia Novus Boost Evo
- Seatpost: Colnago Carbon
Highlights
- Colnago V4 Carbon Frame and Fork
- Shimano Ultegra Di2 Groupset
- Vision SC45 Carbon Wheelset
Specifications
- Model
- V4 Ultegra Di2 Road Bike
- Bottom Bracket Standard
- T47
- Brakes [Kind]
- Hydraulic Disc
- Brakes [Maker]
- Shimano
- Brakes [Model]
- Ultegra
- Cassette [Gearing]
- 11-34
- Cassette [Maker]
- Shimano
- Cassette [Model]
- Ultegra
- Chain [Maker]
- Shimano
- Chain [Model]
- Ultegra
- Chainring [Gearing]
- 52–36
- Crank [Maker]
- Shimano
- Crank [Model]
- Ultegra
- Discipline Compatibility
- Road
- E-Bike
- No
- Family
- V4
- FD [Maker]
- Shimano
- FD [Model]
- Ultegra Di2
- Fenders Mounts
- No
- Fork [Axle Diameter]
- 12 mm
- Fork [Axle Type]
- Thru-Axle
- Fork [Brake Type]
- Disc
- Fork [Material]
- Carbon
- Fork [Wheel Size]
- 700c
- Frame [Material]
- Carbon
- Frameset
- No
- Gearing [Configuration]
- 2x
- Gearing [Kind]
- Conventional
- Gender
- Unisex
- Handlebar [Kind]
- Drop
- Handlebar [Maker]
- Colnago
- Handlebar [Material]
- Carbon
- Handlebar [Shape]
- Drop bar
- Headset [Maker]
- Acros
- Rack Mounts
- No
- RD [Maker]
- Shimano
- RD [Model]
- Ultegra Di2
- Saddle [Maker]
- Selle Italia
- Seatpost [Kind]
- Rigid
- Seatpost [Material]
- Carbon
- Seatpost [Offset]
- 0 mm
- Shifters [Maker]
- Shimano
- Shifters [Model]
- Ultegra Di2
- Shifting
- Electronic
- Stem [Material]
- Carbon
- Suspension Configuration
- Rigid
- Tires [Maker]
- Pirelli
- Tires [Width]
- 28 mm
- Wheels [Configuration]
- Front+Rear
- Wheelset [Maker]
- Vision
- Wheelset [Material]
- Carbon
- Wheelset [Model]
- SC45 Carbon I23
- Product code
- 1940675 / 54293807792474
Size Guide
| Size | 42s | 45s | 48s | 50s | 52s | 54s | 56s | 58s |
|---|---|---|---|---|---|---|---|---|
| Rider Height (cm) | 160-163 | 165-168 | 170-173 | 175-178 | 180-183 | 185-188 | 191-193 | 196-199 |
| Rider Height (in) | 5'3" - 5'4" | 5'5" - 5'6" | 5'7" - 5'8" | 5'9" - 5'10" | 5'11" - 6'0" | 6'1" - 6'2" | 6'3" - 6'4" | 6'5" - 6'6" |
| Seat Tube (ctr-top) | 420 | 450 | 480 | 500 | 520 | 540 | 560 | 580 |
| Seat Tube (ctr-ctr) | - | - | - | - | - | - | - | - |
| Effective Top Tube | 501 | 514 | 526 | 537 | 549 | 565 | 579 | 593 |
| Actual Top Tube | - | - | - | - | - | - | - | - |
| Seat Angle (°) | 75.5 | 75.0 | 74.5 | 74.0 | 73.57 | 73.1 | 73.0 | 73.0 |
| Head Tube Angle (°) | 70.6 | 71.0 | 71.5 | 71.6 | 71.9 | 72.5 | 72.9 | 73.1 |
| Head Tube Length | 113 | 114 | 117 | 132 | 151 | 168 | 175 | 193 |
| Fork Rake | - | - | - | - | - | - | - | - |
| Chainstay Length | 408 | 408 | 408 | 410 | 410 | 414 | 414 | 414 |
| Wheelbase | - | - | - | - | - | - | - | - |
| Stack | 514 | 520 | 525 | 542 | 560 | 578 | 586 | 604 |
| Reach | 368 | 375 | 380 | 382 | 384 | 390 | 400 | 408 |
*All measurements in mm unless otherwise stated.
Reviews
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Shipping & Returns
Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.
Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.
Q & A
2 questions, 1 answered
There are no sizes provided in the size guide. Where can I find them? Which size is equivalent to the 510
Hi there, The 510 is the 51 cm in our size options, as Colnago name the V4 sizes in mm along the seat tube. Colnago's own size guide puts the 510 at rider heights of 178 to 180 cm. Many thanks
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