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The first Wheel-Tyre System that flows as a single unit for time trial, triathlon and flat races
The Wheel-Tyre System with the lowest drag
NACA-inspired rim-tyre profile, 80mm deep dish rim with CX01 blades, to unify the tyre and rim Aero flange hubs and bladed spokes ensure maximum aerodynamics
Exceptional stiffness and low weight
80mm extra-wide full carbon rim profile 16/20 stainless steel double-butted spokes Aluminum axles and large bearings offer incredible stiffness with unbeatable lightness
Endorsed by the fastest professional teams and triathletes
Garmin-Cervélo, Katusha Fred Van Lierde, Tim O-Donnel, Mike Aigroz...
Rims
Material: 3K carbon fibers
Height: 80 mm, Width: 27 mm with CX01 groves
Drilling: traditional
Brake track: carbon
Valve hole diameter: 6.5 mm
Tyre: tubular
ETRTO size: 28" tubular
Spokes
Material: steel
Shape: straight pull, bladed, double butted
Nipples: aluminum, ABS
Count: front 16, rear 20
Lacing: radial front and rear non-drive side, crossed 2 rear drive side
Hubs
Front and rear bodies: carbon center tube and aluminum flanges
Axle material: aluminum
Adjustable sealed cartridge bearings
Freewheel: FTS-L steel
Tyre
CXR Ultimate GripLink (front) & PowerLink (rear)
To be used with CX01 Blades (CX01 Blades are not compatible with any other tyre)
Specific aero shape for Cosmic CXR rim profile
Front and Rear Tread: Single Compound
Casing: 210 TPI
Breaker: Polyamide
Dimension: 28"-23
Versions
Color: Black only
Compatibility
Freewheel: Shimano/Sram or Campagnolo, convertible to XD-R with optional driver body
Freewheel: Shimano/Sram, convertible to Campagnolo with optional driver body
Front axle: Quick Release only
Rear axle: Quick Release only
Delivered with
BR601 quick releases
CXR specific carbon brake pads
Valve extender
Multifunction adjustment wrench
User guide
Label
SSC
Award winning
Rim profile
Cosmic CXR 80 Tubular
Intended use
ASTM CATEGORY 1 : road only
For a longer longevity of the wheel, Mavic recommends that the total weight supported by the wheels don't exceed 120kg, bike included
Recommended tyre size: 23 mm
Max. Pressure: 23mm 8.7 bars - 125 psi
Filters
brake type: carbon
brake type: rim
field: flat
rim profile: high
rim: carbon
tyre type: tubular
weight: 1601g to 1700g
Efficiency & rigidity
FTS-L
GripLink
PowerLink
QRM+
Aerodynamics
CX01
We worked with our pro team and our fastest triathletes to develop the CX01 technology used on the CXR Ultimate 80 T. Together we found the marginal gains needed to take this from being just a wheelset, to creating a unique wheel and tire combination where the system is faster than the sum of its parts. Firstly the NACA (National Advisory Committee for Aerodynamics) defined the airfoil profiles that would offer the best possible aerodynamic performance. This set the basis of our CX01 technology, so we integrated the rim and the tire together and unified them with the CX01 Blades to perfectly match a NACA airfoil profile. As a result of this pure aerodynamic NACA profile, in some wind conditions (14 to 18° yaw angle), the wheel-system even generates forward lift and is able to accelerate on its own. CXR Ultimate 80 T doesn’t only offer the lowest possible drag, but also generates very low and stable side forces for totally predictable steering. It’s the wheel Fred Van Lierde chooses to fight the strong side winds of the Hawai Ironman even when his competitors are choosing 60mm. The CXR Ultimate tubular tire tread pattern also plays its part thanks to its ability to develop a very thin layer of air over surface of the tire. This “boundary layer” minimizes turbulence as air flows over the tire. Low friction bearings, smooth hub shapes and slender spokes complete the marginal gains and propel our most powerful road and triathlon racers to victory.
Weight Front 725
Weight Pair 1630
Weight Rear 905
Weight Tyre 700x23 230
Occasionally, without notice, manufacturers change product design and/or specifications.
Mavic CXR Ultimate 80 Tubular Road Wheels 2017
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