ZIPP 303 S Tubeless Disc Brake Carbon Wheel

The Zipp 303 S Tubeless Disc Brake wheelset is built for cyclists who demand all-surface capability without sacrificing speed. Carrying on Zipp’s legendary Spring Classics performance, the 303 S combines a 45mm rim depth with a newly designed, wider profile—perfect for today’s fast, capable road and gravel bikes.

Wide Rim Innovation for Real-World Gains: With a 27mm external and 23mm internal rim width, the 303 S is optimized for 28mm tires but can handle widths up to 50mm. This allows for lower tire pressures, reducing rolling resistance and rider fatigue while enhancing grip and comfort across mixed terrain.

Aerodynamic and Tubeless-Ready Efficiency: Designed to be run tubeless, the 303 S improves aerodynamic performance and rolling efficiency. The wider rim shape boosts tire stability and minimizes drag, delivering a measurable power savings of up to 10% at 40kph compared to leading competitors.

Lightweight Strength with Proven Durability: Despite its aero-focused 45mm depth, the 303 S remains one of Zipp’s lightest wheelsets, making it suitable for climbing, racing, or fast gravel adventures. Its carbon construction ensures long-term strength without excess weight.

Available in front (12x100mm) and rear (12x142mm XDR) with center lock disc mounts, the 303 S is ready for modern drivetrains. Finished with Zipp’s updated graphics, this wheelset combines performance and aesthetics in one standout package.

We ship across India. Shipping is free on orders above ₹2,000, and ₹99 is charged on orders below ₹2,000. Cash on Delivery is available for orders up to ₹20,000, with additional COD charges based on order value. Most orders are delivered within 3–6 working days, though delays may occasionally occur. Please note that most Shimano products may take longer to ship. View full shipping policy.

Returns can be initiated within 7 days of delivery. Items must be unused, in original condition, and returned with all tags and packaging intact. Returns are available only on select categories such as apparel, helmets, jerseys, gloves, and similar items. Wetsuits and products discounted above 5% are not eligible for return.

Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. Return shipping must be arranged by the customer, as pickup is not available.

For eligible returns, you can choose an exchange, store credit, or a monetary refund. Refunds are processed after deduction of applicable shipping and transaction charges. Order cancellations are only possible before the order is processed. View full Return & Refund Policy.