Ventum NS1 Ultegra Di2

  • Ventum NS1 Ultegra Di2
Sophie Vlies: first ride
Exclusive to Woest
Choose your colour:
Choose your color:
Choose your size:
€5.999,00
€5.999,00 €6.599,00
Tax included.
In stock
Plan a test rideConfigure your NS1
Your Ventum at Woest.
Retül bike fit included
3D motion capture in our fit studio in Borculo, worth €349
Test ride first in Borculo
Feel how it rides before you decide
Assembled and adjusted
Delivered safely or ready to collect, and our workshop keeps knowing your bike
Lifetime frame warranty
Limited warranty from Ventum on frame, fork and seatpost, for the first owner
Robin, your Ventum specialist
Robin, your Ventum specialist
Rides a Tempus himself and knows every build
Ask your question
Sophie Vlies: first ride
  • iDEAL Wero
  • Klarna
  • PayPal
  • Apple Pay
  • Google Pay
  • Visa
  • Mastercard
  • American Express
  • Maestro
  • Bancontact

Do you have a question about this product?

The Ventum NS1 Ultegra Di2 represents an advanced approach to road cycling, designed to excel as a versatile all-rounder. This bike combines aerodynamic efficiency with low weight and high riding comfort. Its high-quality carbon frame forms the foundation for its impressive performance, while the Shimano Ultegra Di2 groupset ensures precise, smooth electronic shifting in all conditions. This makes the NS1 suitable for both fast, flat rides and challenging climbs. The bike is built to exceed the demands of modern cyclists.

The engineering behind the NS1 focuses on creating an optimal balance between speed and comfort. Every aspect, from the tube profiles to the geometry, has been optimized to minimize air resistance without compromising stiffness or responsiveness. Comfort has also been carefully considered, making long distances less tiring and helping riders stay fresh for longer. The integration of cables and components contributes to its sleek aesthetic and further improves aerodynamics, resulting in a streamlined design. 

With the Ventum NS1 Ultegra Di2, riders enjoy a direct, responsive ride, whatever the terrain. Whether for competitive races, intense training sessions, or long-distance rides, this bike delivers consistent performance and reliability. The striking Aerochrome color also gives it a unique look that highlights the bike’s technical superiority. The Ventum NS1 Ultegra Di2 excels in versatility and performance.

Brand Ventum
Frame material Carbon
Switching group Shimano Ultegra DI2
Model year 2026
Number of gears 24
Number of gears 24
Rear derailleur Shimano Ultegra R8150 Di2
Rear wheel Shimano Ultegra R8170 C60
Groupset / Build Shimano Ultegra DI2
Tires Continental Grand Prix 5000 S TR
Base color Roze
Cassette Shimano Ultegra R8100, 36-52T
Crankset Shimano Ultegra 8100 36/52T
Frame Ventum NS1 Carbon
Chain Shimano 12 Speed
Color Aerochrome
Size XS, L, S, M/L, M, XL
Frame material Carbon
Model year 2026
Brakes Shimano Ultegra R8170
Shifters Shimano Ultegra Di2
Handlebar Ventum CR2 one-piece cockpit
Front derailleur Shimano Ultegra R8150 Di2
Fork Ventum NS1 Carbon
Front wheel Shimano Ultegra R8170 C60
Saddle Fizik Vento Argo R5
Seatpost Ventum Carbon
SKU 08-060-9992-131
Rutger Letschert op de Ventum NS1

Never heard of Ventum? Makes sense.

Ventum is an American brand from Heber City, Utah, and for a long time was mainly sold in the US. That's why you don't know it yet. It started in triathlon in 2015 and now also builds road and gravel bikes, with racers and former athletes on the team. In the Netherlands you can only buy Ventum at Woest.

852 G
Frame in size M/L
11,9%
Stiffer bottom bracket than the previous NS1
35 mm
Maximum tyre width
Figures from Ventum.
Retül bike fit op een Ventum NS1 in de fitstudio van Woest

How it works at Woest.

01
Visit us or email us
We talk about how and where you ride, what your goals are and which size suits you. You can plan a test ride straight away.
02
Retül bike fit
Using 3D motion capture we set the bike up for your body, in our fit studio.
03
We build it up
In our own workshop, with the handlebar width and stem length that suit you. We'll discuss crank length with you, for example during the bike fit.
04
We're still there afterwards
Servicing and questions go through the same workshop. No customer service on the other side of the ocean.

Our athletes on Ventum.

The same bikes and the same fit studio you'll come to.
Sophie Vlies: the bike fit
On her NS1, in our fit studio in Borculo.
Rutger Letschert
On the NS1. @rutgerletschert
Ride it yourself.
Visit us in Borculo and feel how the NS1 rides.
Plan a test ride

Which NS1 suits you.

The same frame, different spec. This is what you get for the price difference.
Ventum NS1 Rival E1 AXS
Rival AXS
€4.799€1.200 less
Groupset
SRAM Rival eTap AXS
Wheels
Zipp 303 S
Cockpit
Handlebar with separate Zipp stem
Power
No power meter
View the Rival AXS
Ventum NS1 Force E1 AXS
Force AXS
€6.599€600 more
Groupset
SRAM Force eTap AXS
Wheels
Zipp 303 SW
Cockpit
CR2 one-piece
Power
Power meter included
View the Force AXS
Ventum NS1 Red E1 AXS
Red AXS
€9.999€4.000 more
Groupset
SRAM Red eTap AXS
Wheels
Zipp 353 NSW
Cockpit
CR2 one-piece
Power
Power meter included
View the Red AXS
Prefer Shimano? The NS1 is also available with Ultegra Di2 and Dura-Ace Di2. View all builds in the configurator

Plan a test ride.

Let us know which bike you'd like to try and when suits you. We'll email you back with a time in Borculo.

We only use your details to contact you about this test ride.

Questions about your Ventum

How do I know which size I need?

Send us your height and inseam and we'll help you decide. Still unsure? Come in for a test ride or bike fit.

What does the Retül bike fit involve?

A full fit in our fit studio in Borculo. Using 3D motion capture we set your bike up for your body.

Can I get a different cockpit size or crank length?

We swap to another cockpit size free of charge, subject to stock. We'll discuss handlebar width, stem length and crank length with you, for example during the bike fit.

What warranty do I get?

Ventum gives the first owner a limited lifetime warranty on frame, fork and seatpost against defects in materials and workmanship.

Read more

  • Pick up in store
    Available immediately*
  • Bike fitting
    High-end Retül bike fitting
  • Running analyses
    Analyses for optimal comfort
  • Large showroom
    Total concept for the multisport athlete