Zipp Cognition Freehub Kit NSW 11-speed Shimano/SRAM

Zipp Freehub for Cognition Hub Models as of 2016
Every new Zipp wheel features a technology-rich hubset that is purpose-built for the diverse new era of road cycling. All Zipp hubsets are precision engineered to enhance the best-in-class speed, stability and stiffness of every one of their wheelsets, rim brakes or disc brakes. This Zipp Cognition Freehub Kit (11.2018.034.000) is suitable for use in all NSW 11-speed Shimano/SRAM rim-brake wheels.

AxialClutch Technology
The Cognition™ hubset with Axial Clutch™ technology reduces drag by disengaging the ratchet mechanism when coasting. It then uses magnets to re-engage once the rider starts pedalling. This means you can approach corners at higher speeds, and ultimately, cut crucial seconds off your time. A star-flanged, straight-pull hubshell design on the rear hub distributes the load placed on the hub flange away from the bearings.

• ZIPP Freehub for Cognition Hub Models as of 2016
• Genuine Zipp component
• The ultimate in Zipp hub technology
• Suits NSW 11-speed Shimano/SRAM
• No set screw or bearing pre-load option
• Bearings come precision set from the factory
• O-Ring supplied

Specifications
• Body Type: Axial Clutch™
• Body Material: Aluminium
• Bearings: Steel (Swiss ABEC 5, 61804)
• Shimano: 11.2018.034.000
• Compatibility: 8-/9-/10-/11-speed Shimano/SRAM (Road)
• Rear Axle Size: 17mm
• Dimensions: 42 x 37.5 x 32mm
• Weight: 40g
• Application: Road, Triathlon