Colnago V4 Disc Complete Road Bike Ultegra Di2 12 Speed 2025

£5,499.00

Finance available with Novuna Personal Finance

This Item Is In Stock With Our Supplier Dispatched between 10th Mar and 13th Mar.
420mm
455mm

Part Number:

V4ULTDI455VDRD

Specifications
ColourVDDK, VDRD, VDBL
Sizes420, 455, 485, 510, 530, 550, 570mm
ForkColnago V4
Headset BearingsAcros SS 1.1/4" 3547 Bearing
Thru AxlesThreaded thru-axle front Ø12 L123mm - hex 6
Threaded thru-axle rear Ø12 L163,5mm - hex 6
WheelsFulcrum Racing 600 DB
TiresPirelli P7 Sport 700x28c
CranksetShimano Ultegra Di2 52-36T
Bottom Bracket TypeT47
ChainShimano Ultegra Di2
Rear DerailleurShimano Ultegra Di2
CassetteShimano Ultegra Di2 11-34 12V
ShiftersShimano Ultegra Di2
HandlebarDeda Zero2 DCR/Colnago R41
StemColnago SR10 Alloy
Brake CalipersShimano Ultegra Di2
SaddleSelle Italia Novus Boost Evo
SeatpostColnago Carbon
Brake Rotors160 front / 140 rear

Professionally Built Before Dispatch

Every bike purchased from On It Sports is built in-store by our experienced team and undergoes a full pre-delivery inspection (PDI) before being carefully prepared for shipping.

We take pride in ensuring each bike leaves our workshop properly assembled, checked, and ready for final setup, helping you enjoy a smooth and confident first ride.

Some final assembly will be required on delivery, but we aim to keep this to a minimum wherever possible.


Free UK Mainland Bike Delivery

  • Free UK mainland delivery on bikes over £1000*
  • Bikes are professionally built, checked, and securely boxed before dispatch
  • Shipped using trusted UK courier services

*Bikes purchased through Cycle to Work schemes are excluded from free shipping.

A standard bike delivery charge of £45 applies.


Collect In Store & Free Basic Bike Fit

If you choose to collect your bike from our store, you’ll receive a free basic bike fit as part of your collection.

This includes:

  • Correct saddle height and position
  • Basic reach and comfort checks
  • Confidence that your bike is set up correctly from day one

Once your bike is ready, we’ll contact you by email to arrange a convenient collection and bike fit appointment.


Returns, Refunds & Exchanges

If you’re not completely satisfied with your purchase, please let us know. We offer a 30-day return or exchange period on items purchased with a valid receipt.

To be eligible for a return or exchange:

  • Items must be unused and in a resaleable condition
  • Original packaging, accessories, labels, and any free or promotional items must be included

Returns requested after 30 days cannot be accepted.

Save with Cycle to Work

We accept Cycle to Work vouchers on most full-price bikes through a wide range of approved schemes. Simply choose your bike, proceed through checkout, and select your Cycle to Work scheme at the payment stage.

Our checkout will guide you through the process, including any additional information required by your chosen scheme.


What You Can Include

Your Cycle to Work voucher can be used on:

  • Bikes
  • Helmets
  • Shoes
  • Clothing
  • Essential cycling accessories

This allows you to maximise your voucher and get everything you need in one purchase.


Using Cycle to Work at Checkout

When you reach payment:

  1. Select Cycle to Work as your payment option
  2. Choose your scheme from the dropdown list
  3. Enter the required voucher or scheme details
  4. Complete checkout

Our team will then process your order and contact you if anything further is required.


Important Information on Sale Bikes

* Sale bikes purchased using a Cycle to Work voucher may be subject to a surcharge.

This reflects the commission charged by Cycle to Work scheme providers.

If you’re considering using a Cycle to Work voucher on a discounted bike and want to confirm pricing before ordering, please contact us and we’ll be happy to help.

Why Shop With ONIT Sports?

At ONIT Sports, we aren't just a retailer; we’re a hub for the South Wales cycling and triathlon community. As a leading independent cycle specialist in South Wales, we know that the right bike isn't just about the specs - it’s about how it feels on the road, the trail, or in a TT. Whether you’re visiting us in-store or browsing online, you’re getting advice from people who live and breathe life on two wheels.

Expert Build & Safety Check

Every bike that leaves our hands is professionally assembled and safety-checked by our fully trained technicians. We don’t just "box" bikes; we prepare them so that they arrive at your door, set-up and ready for the first mile.

Premium Delivery & Setup

We offer fast, secure UK shipping on all bikes. For that extra touch of care, we also provide a FREE bike fit on bikes collected in store - ensuring your new pride and joy is setup for you, ready for your first ride.

Flexible Finance with Novuna & PayPal

We believe top-tier performance should be accessible. We offer a range of flexible finance solutions through Novuna Personal Finance, as well as PayPal options, allowing you to spread the cost with a plan that suits your budget

Cycle to Work Specialists

Looking to save on your next ride? We proudly accept a wide range of Cycle Scheme vouchers, helping you make the most of tax-free cycling benefits with zero hassle.

Start your cycling journey with On It Sports, and hit the road with the total confidence that only expert-level support can provide.

Colours Black Grey, Blue Grey, Red Silver
Sizes 420mm, 455mm, 510mm, 550mm
Brand Colnago
Model Year 2025
SKUs / Part Numbers V4ULTDI420VDDK, V4ULTDI420VDRD, V4ULTDI455VDDK, V4ULTDI455VDRD, V4ULTDI510VDBL, V4ULTDI510VDRD, V4ULTDI530VDBL, V4ULTDI550VDBL, V4ULTDI550VDDK

Please note: Manufacturers can sometimes change the specification of the products from time to time.