700c, 27-Inch & 650c

How do you make super better? Make it tubeless. Zipp's go-to triathlon and time trial weapon, the Super-9 Tubeless Disc rim-brake wheel, is tubeless ready with a 19mm internal width. That means you can lower tire pressure for a host of benefits: better cornering grip, better compliance, and reduced rolling resistance. With tubeless, you get all this without the risk of pinch flats. So, go attack the course. The Super-9 gives you the technology needed to do your best. The Super-9 Carbon Clincher optimizes supreme aerodynamics, power transfer, stiffness, low weight, and durability. Add to that, the modulation and stopping power of disc brakes, and you're ready to set that PR. - New Zipp graphics and cosmetic identity that screams speed applied with our ImPress direct-print technology - 19mm internal width and tubeless compatibility for optimization of wider tires with lower tire pressure, lower rolling resistance, and increased grip and compliance - Aero, durable, lightweight