€250.00 economy

Mavic Cosmic S 42 Disc carbon road bike wheels

1687 g - Height 42 mm

I choose my options

Cassette compatibility

Profile height

Braking

Version

EAN : 3701380914389 | Ref : 18808780001

€699.95 €949.95

Price : €989.00

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Based on 6 reviews

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Mavic Cosmic S 42 Disc carbon road bike wheels

More details In stock

Mavic Cosmic S 42 Disc carbon road bike wheels

€699.95 €949.95

Our advice

The Mavic Cosmic S 42 Disc are carbon wheels sold at an excellent price-quality ratio. Thanks to their aerodynamic efficiency and comfort, they will propel your road bike into another dimension.

Bruno V.

Road specialist

If you’re looking to buy high-quality carbon wheels without breaking the bank, these Mavic Cosmic S 42 Disc wheels are simply perfect! Made from carbon, the rim offers low inertia to ensure improved control and greater speed. With their 42 mm profile, these wheels strike a balance between aerodynamics and weight whilst offering versatility on all terrains.

Perfectly suited to the demands of disc braking, these wheels feature an internal width of 21 mm, allowing you to fit ever-wider tyres for greater efficiency and better grip. Thanks to their UST Tubeless design, these wheels are more efficient. As for the Infinity Hub Design hubs, they are reliable and high-performing thanks to double-sealed cartridge bearings with E3 internal clearance. The J-Bent spokes are laced and perfectly tensioned to ensure efficient power transfer.

As well as improving your road bike’s performance, these Mavic Cosmic S 42 Disc wheels feature an elegant design to give your bike a stylish look.

Technical specifications:

- Discipline: road
- Use: training, competition
- Material: carbon
- Braking system: disc, Center Lock
- Tyre type: UST Tubeless Ready
- Rim profile height: 42 mm
- Internal rim width: 21 mm
- External rim width: 28 mm

Weight (Materiel-velo.com): 1687 grams per pair (779 g for the front wheel / 908 g for the rear wheel)

Hubs:
- Rear axle: 12x142mm
- Front axle: 12x100mm
- Hubs: Infinity Hub Design
- Freehub body: Instant Drive 360

Spokes:
- Spokes: steel, J-bend, flat, straight gauge 2.0
- Nipples: J-Bent / steel, ABS

Usage guidelines:
- Max. system weight: 120 kg

Cassette compatibility	Shimano 10-11-12v and Sram 10-11v
Profile height	42mm
Braking	Centerlock disc brake
Version	Tyre and tubeless ready
EAN	3701380914389

Average rating: 5 out of 5

Based on 6 reviews

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Reviews subject to control

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Reviews are listed in descending chronological order.
Reviews were submitted without any reward.
The maximum publication period for reviews is 30 days.
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Rated 5 out of 5 Virginie M.

Published Oct 10, 2026 at 10:26 pm Order date: Sep 29, 2026 (Translated review)

Satisfied
Rated 5 out of 5 Thomas A.

Published Mar 20, 2026 at 05:38 pm Order date: Mar 08, 2026 (Translated review)

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Rated 5 out of 5 Romain B.

Published Mar 03, 2026 at 05:52 pm Order date: Feb 18, 2026 (Translated review)

First carbon wheels and already a fan: perfect rigidity without heaviness, 42 mm profile versatile for all my routes. Nice and quite discreet freewheel noise. Premium black look that pops on my TCR, smooth and responsive ride. Excellent quality/price ratio.
Rated 5 out of 5 Perrin P.

Published Feb 22, 2026 at 08:00 pm Order date: Feb 11, 2026 (Translated review)

Honestly not a huge revolution. However, be careful for a carbon pair at 749€ this pair remains something crazy!!! versatility, reliability weight (100kg 1m90 the baby on the bike) comfortable, dynamic. The main point? my big abdomen in one piece. 100kg at 80km/h downhill this pair of wheels gave me a great feeling of security, doesn't budge, accelerates in a standing position, very very strong braking!!! they do the job. tubeless setup, 35mm tires 4.5 bars, easy setup.
Rated 5 out of 5 Mickaël W.

Published Jan 12, 2026 at 07:00 pm Order date: Jan 02, 2026 (Translated review)

Very nice wheels Good value for money
Rated 5 out of 5 Laurent B.

Published Aug 28, 2025 at 04:13 pm (Translated review)

Slightly reactive, nothing to say. Very good value for money.