Product Features
Zipp 303 S Carbon Tubeless Disc Wheelset – Sram XDR | The Ultimate in Speed, Comfort and Versatility
Every road, every surface, one goal: Driving faster.
The Zipp 303 S Tubeless Disc wheelset combines racing performance and everyday versatility in one platform. Offering aero efficiency, low rolling resistance and increased comfort, this model is revolutionary in the world of road cycling. The wide inner profile works in harmony with modern tyres to provide superior control and riding feel on both asphalt and gravel roads.
🌟 Featured Features
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🧩 Aerodynamic + Wide Rim Profile (45mm)
Move through the wind on both flat roads and technical surfaces. The 45 mm high rim profile provides superior aero advantage while driving. -
🛠️ 23 mm Internal Width – Maximum Comfort with Wide Rubber Compatibility
With low tire pressure, you can safely use tubeless tires from 28 mm to 50 mm. Less vibration, longer ride comfort. -
⚙️ SRAM XDR 12 Speed Compatibility
Fully compatible with the latest drivetrain systems. SRAM XDR cassette compatibility for maximum power transfer and smooth shifting. -
🌀 176D Hub and Sapim CX-Sprint Wire Technology
Performance and safety go hand in hand thanks to the hub system and wire structure that are durable, lightweight and remain rigid even under high torque. -
🔩 1530g Super Lightweight Structure
Does weight matter? Zipp 303 S is only 1530 grams. Lighter, faster, more energetic.
📊 Technical Details
Feature | Explanation |
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Rim Material | UD Carbon |
Rim Height | 45mm |
Internal Width (ETRTO) | 23mm / 23-622 |
Stomach | Zipp 176D |
Spokes | Sapim CX-Sprint (24 wire) |
Wire Headers | Sapim Secure Lock |
Wheel Compatibility | 28" (622mm) |
Tyre Type | Tubeless Ready |
Brake Type | Disk (Centerlock / AFS) |
Axle Dimensions | Front: 12x100 mm / Rear: 12x142 mm |
Cassette Compatibility | SRAM XDR (12 speed) |
Maximum Pressure | 8.62 bars |
Weight | 1530 grams (set) |
Use | Road & Gravel |
💡 Why Zipp 303 S?
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✅ Lower rolling resistance = Less effort
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✅ Wider tyre fit = More control
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✅ Less fatigue = Longer distances
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✅ Better aero efficiency = Higher average speed
With the Zipp 303 S, it's no longer the shape of the roads that matters, but your limits.
The ultimate combination of aero performance, lightness and comfort. Race, train, explore... You're ready for it all!
You can contact us for any questions you may have. We will get back to you as soon as possible, within 24 hours on weekdays . We are happy to help! 🚀
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When will my order be shipped?
Your orders are usually delivered to cargo on the same day . This period may vary depending on the density during campaign periods.
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Customer service
You can reach us 24/7 by e-mail at info@ugurbisiklet.com.
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FAQ
You can find the Frequently Asked Questions at the bottom of the product page.
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Contact Us
You can call us at +90 850 307 1550 whenever you want.
International Shipping
Continuous Discount

100% Originality Guarantee
All our products are 100% original and are offered with quality and assurance. As Uğur Bicycle, we only deliver products that we procure from reliable and authorized suppliers and that we distribute ourselves. Shop with peace of mind, pedal to quality!
Frequently Asked Questions
📌 When will my order be shipped?
Your orders will be delivered to cargo within 1-2 business days . This period may vary depending on the density during campaign periods.
📌 Which Cargo Company Do You Work With?
Shipments are made within Türkiye with Domestic Cargo. International shipments are sent with any of the companies DHL - FEDEX - TNT.
📌 How can I track my order?
When your order is shipped, the tracking number is shared via e-mail and SMS. You can track your order on the cargo company's website with this number.
📌 How can I return and exchange a product?
You can return the products within 14 days , unused and in their original packaging. You can review our return policy for detailed return procedures.
📌 When will I be refunded for the product I returned?
Once your return is approved, your payment will be refunded within 3-7 business days , depending on the payment method you used.
📌 Do your products have a warranty?
Yes! All products on sale are under manufacturer or distributor warranty . You can check the product descriptions for warranty period and conditions.