Mavic Cosmic Carbone SLE aero wheels and tyres review

Does the style come with substance?

Our rating 
3.0 out of 5 star rating 3.0
GBP £1,290.00 RRP | USD $1,999.90
Mavic Cosmic Carbone SLE

Our review

Buy them for the looks, but you can go faster for the same money
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Mavic’s beauties have a metal braking surface, and though the Exalith 2 coating still makes weird noises and eats pads, it’s less offensive than its first incarnation, and brake feel is very good. 

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  • Highs: Braking, looks, quality hubs
  • Lows: Poor in crosswinds, pad wear

With the ‘Wheel Tyre System’ come boots and tubes as well as Exalith-specific pads. But looks and braking aside, the Cosmics simply don’t impress that much on the road.

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There’s no shortage of straight-line speed, and an acceptable trade-off between comfort and stiffness, but the slim, pointy rim section is a poor performer when the going gets gusty, and for the price they aren’t light.

Product Specifications


Name Name, 0, 10, Name, Mavic Cosmic Carbone SLE (14)
Brand Brand, 0, 20, Brand, Mavic

Description Description, 2, 0, Description, Skewer Weight: 126g
Front Spoke Count Front Spoke Count, 2, 0, Front Spoke Count, 16
Front Wheel Weight Front Wheel Weight, 2, 0, Front Wheel Weight, 746
Front Wheel Weight (kg) Front Wheel Weight (kg), 2, 0, Front Wheel Weight (kg), 0.746
Rear Spoke Count Rear Spoke Count, 2, 0, Rear Spoke Count, 20
Rear Wheel Weight Rear Wheel Weight, 2, 0, Rear Wheel Weight, 930
Rear Wheel Weight (kg) Rear Wheel Weight (kg), 2, 0, Rear Wheel Weight (kg), 0.93
Rim Description Rim Description, 2, 0, Rim Description, 18.5x52mm
Rim Size/Diameter Rim Size/Diameter, 2, 0, Rim Size/Diameter, 52
Skewers Included Skewers Included, 2, 0, Skewers Included, Yes