
Fizik Vento Antares R3 Saddle
- Performance chosen by pros
- Double density foam
- Pressure Relief ergonomic cut out
The Fizik Vento Antares R3 Saddle is a race-ready performance saddle built for riders who want a medium profile with pressure relief. With a flat, supportive shape and ergonomic cutout, it enables efficient power transfer across riding positions while helping reduce numbness on longer rides. Trusted by professionals, it balances comfort and responsiveness with a lightweight design that suits road, XC, and CX racing.
Key Features and Benefits:
- Medium saddle profile with a flat, wide nose: Offers a stable platform for efficient pedalling across various positions. This improves rider control and power output during sprints, climbs, and steady efforts.
- Ergonomic cut-out based on pressure mapping and medical input: Relieves pressure in sensitive areas and supports blood flow. This helps reduce numbness and discomfort during extended rides.
- Double-density foam padding: Features firmer support under the sit bones and softer cushioning on the nose. This targeted design enhances comfort and stability, even during dynamic riding.
- Revised shape for easy movement fore and aft: The saddle’s flat profile and wider nose allow smooth transitions between positions. This enables better weight distribution and consistent power delivery.
- Lightweight and strong with 7x7mm rails: Keeps the saddle responsive without adding unnecessary weight. This benefits riders looking for speed without sacrificing support.
- Developed through pro rider collaboration: Engineered with input from elite cyclists across road, cyclocross, and XC. This ensures proven performance in demanding race conditions.
Designed for riders who prioritise performance and comfort during competitive rides, the Vento Antares R3 addresses a key concern; consistent power without pressure. The saddle’s shape and cut-out work together to reduce numbness while supporting strong pedalling across changing terrain. Its padding design ensures that support doesn’t come at the cost of comfort, even during long or high-intensity efforts.
Choose a saddle proven by professionals and built for racing efficiency. The Vento Antares R3 delivers pressure relief, power support, and race-day reliability in a streamlined package.
Specification:
SIZE 140mm
- Length: 268mm
- Width: 140mm
- Height at 75mm width: 47mm
- Length from nose to 75mm width: 147mm
- Weight: 195g
- Rail: 7x7mm
SIZE 150mm
- Length: 268mm
- Width: 150mm
- Height at 75mm width: 47mm
- Length from nose to 75mm width: 147mm
- Weight: 202g
- Rail: 7x7mm
Width | 140mm, 150mm |
Brand | Fizik |
MPN | 75E5S00A13A25, 75E6S00A13A25 |
Our Payment Options





Online we currently accept payment from the methods listed above including a wide range of finance options. In store we also accept payment in the form of cash and gift vouchers.
Finance Options
In order to get the kit you want, when you need it, without ruining the family finances we offer a highly flexible range of finance options to help you get the best products on your bike now rather than at the end of the season when you've saved up the cash to make the purchase. There are even interest free options which effectively spread the cost without costing you any extra.
D.T.(Automotives) Limited T/A Tweeks Cycles is authorised and regulated by the Financial Conduct Authority and is the broker and not the lender. Our FCA registration number is 689896. D.T.(Automotives) Limited offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance and Klarna. Credit is provided subject to affordability, age and status. Minimum spend applies. Not all products offered by Secure Trust Bank PLC are regulated by the Financial Conduct Authority.
* Bike Delivery Info
A bike has to go though a Pre Delivery Inspection (PDI Check) prior to despatch, ensuring the bike is thoroughly checked and set up prior to you receiving. This also means an express delivery service is unavailable. We strive to despatch bikes within 3-5 working days. Please note this may change over school holidays and the festive season (November/December). For more information on the process please visit our pre-build page.
For international shipping please visit our delivery page.
For information about returning an item please visit our returns page.