About Zipp Super 9 Rear Disc Tubular Rim Brake 11 SPD for Road

The Super-9 gives you the technology needed to do your best. Pro-proven, the Super-9 Tubular rim-brake wheel optimizes supreme aerodynamics, power transfer, stiffness, lightweight and durability. The Super-9 remains flat from its widest point all the way to the hub. This relatively simple-looking shape results in a wheel that’s stiff.

Specifications

• Size (wheels) : 700c
• Rim construction : Carbon
• Tire compatibility : Tubular
• Brake compatibility : Rim
• Rim profile : Symmetrical
• Rim finish : UD fiber, Impress technology
• Driver body type : SRAM/Shimano Road
• Axle type (Wheels) : QR 130
• Bearings : Cartridge - Stainless Steel
• Driver Mechanism : 6 Pawls Leaf Spring
• Max outside width : 27.5mm

Features

• Zipp graphics and cosmetic identity that screams speed applied with our ImPress direct-print technology
• Greater stopping power and modulation of disc brakes
  Aero, durable, light weight
• Center locking rotor interface. Lock ring is included
  XDR™ or SRAM/Shimano driver bodies
  Campagnolo driver body sold separately

Technology

Impress

We’ve employed Zipp’s ImPress graphics technology, which prints graphics directly on the wheel, to help allow the dimples to do what they were design to do – help control vortex shedding, the rate at which air sheds off the wheel. Managing this is crucial to stability.

XDR

The XDR driver body is a universal mounting system for cassettes that incorporate cogs with fewer than 11 teeth. It allows for lighter and more versatile drivetrains without requiring new rear axle standards, cassette tools or hub redesigns. The XDR interface is 1.85mm longer than XD and is designed for road hub applications. XDR driver bodies are compatible with all XD cassettes when the cassette is installed with a 1.85mm spacer.

About Zipp Brand

Zipp is an American company which is founded in 1988 , headquarters at Indianapolis, Indiana, that is best known for designing, manufacturing, and marketing carbon-composite bicycle wheels for road cycling, triathlons, track racing, and mountain biking.