Welcome to Traveling Ground!
Every purchase supports our mission to get more people on bikes — we refurbish and donate bikes to Bicycles for Humanity Colorado. Ride fast. Do good. 🚴‍♀️💥
 
🛞 Product Description:
 
Up for sale is a Zipp Sub 9 Carbon Tubular Rear Disc Wheel, one of the fastest rear wheels ever designed. Whether you're hunting PRs in time trials or gunning for a podium spot in triathlons, this is the disc that delivers elite-level aerodynamic efficiency and performance.
 
This wheel is in great condition, with minor cosmetic signs of use (see photos). It spins true, the hub runs buttery smooth, and it's ready to go with a Vittoria Corsa 25-28” Tan Wall Tubular Tire professionally installed. There’s a small indent on the non-drive side that’s been inspected and determined to be purely cosmetic — no impact on performance or structural integrity. A speed magnet is also pre-installed for use with compatible sensors.
 
📊 Specs:
Wheel Size: 700c
Type: Tubular
Material: Full Carbon Disc
Brake Type: Rim Brake
Axle Type: Quick Release (QR)
Tire: Vittoria Corsa 25-28” Tubular, Tan Wall
Magnet: Installed (for speed sensors)
Condition: Great — light signs of use, one small cosmetic indent
 
⚡ Why This Wheel Rocks:
 
The Zipp Sub 9 is legendary in the world of speed. Here's what makes it elite:
✅ Wind-cheating disc design that maximizes rear-end aerodynamics
✅ Exceptional lateral stiffness for maximum power transfer
✅ Tuned ride feel thanks to its carbon layup and tubular design
✅ Proven performance — used by world champions and Ironman elites
✅ Comes with a top-tier Vittoria tire for incredible grip and low rolling resistance
 
This isn’t just gear — it’s part of something bigger. At Traveling Ground, a portion of your purchase helps fund bikes we refurbish and donate to communities through Bicycles for Humanity Colorado. Every wheel spins with purpose.
 
📦 What's Included:
Zipp Sub 9 Tubular Rear Disc Wheel
Vittoria Corsa 25-28” Tan Wall Tire (Installed)
Pre-installed Speed Magnet
Cleaned, inspected, and ready to ride!
 
💬 Questions?
 
We’re happy to help with fitment, compatibility, or anything else — just send a message. Thanks again for supporting Traveling Ground!