SKU: 4037102050

Zipp 303 Firecrest Rim Rear 700c Sram XDR Carbon Tubeless Wheel

Sale price$535.05 Regular price$594.50
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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6

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Description

Zipp 303 Firecrest Rim Rear 700c Sram XDR Carbon Tubeless WheelZipps 303 Firecrest tubeless rim brake wheelset is an all around wheelset for a new era of road riding. Its rich in heritage yet loaded with innovations. Its as adept in the mountains as it is on rolling hills, windswept farm lanes, or ferocious field sprints. This wheelset features a 19mm internal width and is tubeless ready. That means you can run lower tire pressure for greater cornering grip and compliance with reduced rolling resistance without

Zipp’s 303 Firecrest tubeless rim-brake wheelset is an all-around wheelset for a new era of road riding.

It’s rich in heritage yet loaded with innovations. It’s as adept in the mountains as it is on rolling hills, windswept farm lanes, or ferocious field sprints. This wheelset features a 19mm internal width and is tubeless ready. That means you can run lower tire pressure for greater cornering grip and compliance with reduced rolling resistance without the risk the pinch flats. When it comes to pure speed, the 303 Firecrest tubeless packs a serious punch. It’s lightweight with ABLC Sawtooth technology, a complex dimpling pattern first developed for our top-level nsw wheel lineup. This technology helps to achieve the optimization of low aerodynamic drag and crosswind stability, which we call aerobalance. Zipp’s showstopper textured braking surface delivers unrivaled rim braking performance in wet or dry conditions. At the center of the 303 Firecrest tubeless rim-brake is a new versatile and durable hubset, the german-engineered ZR1.

Features:
  • New zipp graphics and cosmetic identity that scream speed
  • New ZR1 hub is engineered in germany with better seal design for improved durability and quicker response with 66 points of engagement
  • Built with sapim CX sprint J-bend spokes
  • Tubeless ensuring secure performance even when ridden at lower tire pressures
  • Versatile 45mm rim profile that’s fast, stable and versatile
  • ABLC Sawtooth dimple design helps manage air flow around the rim, and contributes to create a faster, more stable wheel
  • Showstopper textured brake track delivers superior modulation and shortest stopping distances in wet and dry conditions
  • XDR or SRAM/shimano driver bodies
  • Ships with QR end caps, quick release skewers
  • Campagnolo driver body sold separately
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 4037102050

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4.1 ★★★★★
Based on 22 reviews
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Verified Purchase
American Wireman
San Leandro, US
★★★★★ 5
Need more USB-C ports AND passthrough power?
Style: 4-in-1 USB-C Hub
This hub is very handy if you need to use multiple USB-C peripherals but still need passthrough power for your laptop, 65 watts in my case. I have not experienced any noticeable difference in transfer speeds or heat. Typical Belkin high quality, all the ports are tight and connections feel secure. I want to note that this unit will NOT allow HDMI functions via USB-C. I still need to plug my external display directly into the other USB-C port on my laptop. The only downside is that the surface of the hub is a high gloss black, which will scuff like crazy the first time you toss it into your backpack or set it on the table. Does not at all effect functionality but can be annoying for some. Otherwise, this is now one of my essential daily tech accessories.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 1, 2025
K
Verified Purchase
KennethF
Massapequa, US
★★★★★ 5
Reduced Connecting To Desk Setup from four plugins to one.
Style: 8-in-1 USB-C Hub
Works great! Plugged in Ethernet, HDMI, USB-C power, and a USB-A Hub containing KBD,Mouse, two phone chargers, and worked first try without any configuring. Now only one plug to connect when the laptop is brought to the desk. Perfect!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
H
Verified Purchase
Happy Shopper
Lake Worth, US
★★★★★ 5
Lots of slots to power devices all at once
Style: 7-in-1 USB-C Hub
Well made, good price, outlets precision sized so cords don't droop or fall out. Overall about as a compact as it could be. Enough power to plug into iPad and power phone, hearing aid charging box , and AA battery 4 slot charger. Worth paying a little more for more slots.
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Reviewed in the United States on June 9, 2026
W
Verified Purchase
William Herloski
Carnegie, US
★★★★★ 1
Be aware of bad units being sold right now.
Style: 4-in-1 USB-C Hub
These USED to be a 5 star product from me, I've lost count how many I have purchased and included built into my products I manufacture. All of 2025 NO ISSUES at all, battle tested in the photo event industry buy some very large companies I have as clients. Come 2026 and the last two batch orders I have purchased I have had to replace 10 of them within a 2 month window, all for different customers because they stopped working in a short amount of time. Something happened in the Belkin manufacturing of these hubs in the past 3 months and I have lost my confidence in the stock that is available right now, I have moved to another HUB manufacturer for my products. I even tried calling Belkin quietly to make them aware of this issue and could not get anyone who cared that they had bad units being sold. So now it's to be very public about this issue and to let people know to be aware there ARE bad units in circulation of these hubs. ALWAYS have a backup on hand just in case! Sorry Belkin, you need to have a better process to receive feedback from other manufacturers that use your products in theirs. I hope I can regain confidence again someday.
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Reviewed in the United States on April 9, 2026
R
Verified Purchase
R. Welch
Natrona Heights, US
★★★★★ 4
Nice portable USB hub.
Style: 4-in-1 USB-C Hub
Nice little hub - output is 40 w though so a slow charger if using it to charge a phone off of a computer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026

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