ZIPP 303 S Carbon Tubeless Disc Brake Rear Wheel (Shimano/Sram 11-Speed) (Center-Lock)

Out Of Stock Online
Expected to ship Thursday, January 14 2021

You might also need...

$625.00 - ZIPP 303 S Carbon Tubeless Disc Brake Front Wheel (Center-Lock) (addon details...)
Price: $675.00
Read Reviews
Average Rating:5
Write a Review

Please Log in to receive a notification when this item arrives in stock.

Note: Manufacturer does not allow using discount coupons
FREE Shipping Eligible!
This item is eligible for Super Saver Shipping Learn More
This item earns up to 675 VIP Reward Points Learn More

Zipp's 303 S Carbon Tubeless disc brake wheels were designed to make you faster. The 303 S wheels were designed to be faster over all surfaces, gravel and road. The wider rim profile allows for wider tires and lower pressure, resulting in reduced rolling resistance. This creates a claimed 10 watts of saving.


  • Optimized for 28mm tires, but capable of handling up to 50mm tires
  • Wide 23mm internal width
Weight: 815g  
Cassette Compatibility: Shimano/Sram 11/10-Speed
Rim Depth: 45mm  
Brake Type: Center-Lock Disc Brake    
Internal Width: 23mm  
Spoke Count: 24


This product is expected to become available for purchase and ship on Thursday, January 14 2021

Verified Owner
Sunday, Jun 14 2020 (4 months ago)
ZIPP 303 S Carbon Tubeless Disc Brake Rear Wheel (Shimano/Sram 11-Speed)
First set of Zipp wheels and first time with tubeless tires. I've ridden them for 3 weeks now, about 7 or 8 rides. Extremely pleased. I was already riding 28mm tires but the feel at the lower pressures is a noticeable improvement. These wheels are super fast compared to the stock wheels on my Cannondale. Most noticeable when riding in a group - easier to hold the wheel. I've achieved some PR's on flat segments where the wattage on the new PR is less than on the old. Of course that's subject to lot's of factors so take it for what it's worth.