The Fizik Vento Antares R5 Saddle is a race-ready performance saddle built for power, comfort, and...The Fizik Vento Antares R5 Saddle is a race-ready performance saddle built for power, comfort, and pressure relief across every riding position. Its ergonomic cut-out and low-profile design support consistent pedalling whether climbing or riding flat terrain. With features informed by pressure mapping and pro rider input, it offers a strong blend of support, movement, and blood flow optimisation ideal for serious cyclists needing reliable comfort during demanding efforts.Key Features and Benefits:Ergonomic central cut-out designed with medical input and pressure mapping: This helps reduce soft tissue pressure and promotes healthy blood flow. The result is increased comfort and reduced numbness, even on longer rides.Low-profile design with smooth nose-to-wing transition: This enables efficient pedalling in varied positions and terrain. The outcome is sustained performance with less fatigue during climbs and tempo efforts.Double-density foam padding: Firmer foam under the sit bones offers stable support, while softer foam on the nose allows movement. This ensures balanced pressure distribution for all riding positions.Flatter, slightly wider nose: Provides a stable base for forward pedalling, aiding power transfer. This enhances control and output, especially during aggressive efforts.Lightweight yet durable construction: With a weight starting at just 195g and 7x7 mm alloy rails, it offers strength without unnecessary bulk. Riders benefit from a responsive and dependable saddle across disciplines.Proven race geometry and support: Built on the latest evolution of the Antares platform, tested by elite road and off-road racers. Delivers reliable comfort and power delivery under race conditions.The Fizik Vento Antares R5 Saddle gives you consistent power and reduced pressure over long distances. The Antares R5 achieves this through its ergonomic profile, medical-grade cut-out, and firm-yet-adaptive padding. Riders can change position freely without losing support, allowing efficient output on climbs, sprints, or long tempo sessions. The weight and shape offer the responsiveness expected from a high-performance saddle, while the comfort-focused engineering ensures the body stays protected during effort.Choose a saddle that delivers reliable performance on every ride. With its proven design, advanced pressure relief, and stable power base, the Antares R5 is ready for your next challenge.Specification:SIZE 140mmLength: 268mmWidth: 140mmHeight at 75mm width: 47mmLength from nose to 75mm width: 147mmWeight: 195gRail: 7x7mmSIZE 150mmLength: 268mmWidth: 150mmHeight at 75mm width: 47mmLength from nose to 75mm width: 147mmWeight: 202gRail: 7x7mm
Fizik Black Vento Antares R5 SaddleFree delivery in 1–3 days£99.99Visit shop →
Product Information
Full details
The Fizik Vento Antares R5 Saddle is designed for cyclists who prioritize performance and comfort on the road. It offers a race-ready design that helps reduce soft tissue pressure, promoting healthy blood flow, and supporting consistent pedalling. A potential drawback is that it might not suit every rider's specific anatomy, requiring careful consideration of its fit.
All features
Age Group
adult
Colour
Black
Gender
Unisex
Model Part Number
75E5S00A23A25
Brand
Fizik
Extended Product Information
FAQs
What is the weight of the saddle?
The weight starts at 195g for the 140mm size and 202g for the 150mm size.
What is the rail material?
The rail material is alloy, with dimensions of 7x7mm.
What is the intended use of this saddle?
The saddle is designed for road and off-road cycling, especially for performance-oriented riders.
How do I measure the correct saddle width?
Measure the distance between your sit bones while seated on a firm surface. Use a saddle width that corresponds to your measurement.
How do I clean the saddle?
Wipe the saddle with a damp cloth and mild soap. Avoid harsh chemicals.
What type of seatpost is compatible?
It is compatible with seatposts that accept 7x7mm rails.
What if I experience pain while using the saddle?
Ensure the saddle is properly adjusted for height and angle. Consult a professional bike fitter or consider trying a different saddle model.
Is there a warranty?
Please refer to the manufacturer's warranty information for details.
Troubleshooting
Saddle feels uncomfortable during long rides.
Adjust saddle height or angle. Consider professional bike fit or test different saddle models to ensure a good fit.
Experiencing numbness or pressure.
Ensure correct saddle height and angle. Use cycling shorts with padding. Try a saddle with a wider or more pronounced cut-out.
Saddle rails are loose or creaking.
Tighten seat post clamp bolts to the manufacturer's recommended torque. If the issue persists, inspect the rails for damage or consider replacing the saddle.
Pros and Cons
Pros
Reduces soft tissue pressure for enhanced comfort.
Promotes efficient pedalling and power transfer.
Lightweight design for improved performance.
Durable construction for long-term use.
Ergonomic design supports various riding positions.
Proven race geometry for competitive cyclists.
Cons
May require some break-in period for optimal comfort.
Saddle fit is very important, may not suit all riders.
Price may be higher compared to some other models.
Specific to road and off-road use, not ideal for all cycling disciplines.
Requires careful measurement and fitting for best results.
Setup, Compatibility & Care
Saddle Height Adjustment: Use a hex key to adjust the saddle height to achieve the correct leg extension. A good starting point is to have a slight bend in your knee when your heel is on the pedal at its lowest point. Fine-tune this based on comfort and power output.
Saddle Angle Adjustment: Adjust the saddle angle using the clamp bolts. Start with a neutral position (parallel to the ground) and make small adjustments to find the angle that provides the best comfort and pressure distribution.
Fore/Aft Adjustment: Slide the saddle forward or backward on the rails to optimize your position relative to the handlebars and pedals. This adjustment affects your reach and weight distribution.
Compatibility: This saddle is compatible with seatposts that accept 7x7 mm rails.
Care: Wipe the saddle with a damp cloth and mild soap. Avoid harsh chemicals or abrasive cleaners. Check for wear and tear regularly, especially on the cover and rails.