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Mavic Cosmic SL 45 Disc 2026 Road Bike Wheels
- Delivery in 3 working days
- Free tracked delivery to Poland
- Trustpilot rating 4.6/5
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Pros & Cons
Pros & Cons
- The Mavic Cosmic SL 45 Disc wheels have 45 mm high aerodynamic NACA rims which are not affected by wind and minimise drag.
- Mavic's UST technology is one of the best and most user-friendly tubeless technologies on the market.
- The Instant Drive 360 freewheel body has a 9 degree engagement, which means that the wheels respond instantly when you press down on the pedals.
- The wheels have the well-sealed Infinity hubs with smooth bearings and no-friction spokes.
- If you register the wheels on Mavic's website, the manufacturer's warranty is extended from 2 to 3 years.
- The UST technology is most effective with Mavic UST tyres. Other tubeless tyres fit less well to the rim.
Specifications
Specifications
| Brand | Mavic | |
| Weight provided by manufacturer | 1575 grams | |
| Rim Material | Carbon | |
| Rim Depth | 45 mm | |
| Rim Width (internal) | 23 mm | |
| Rim Width | 32 mm | |
| Tyre Type | Folding tyre / Tubeless | |
| Wheel characteristic(s) | Lightweight climbing wheels / Aerodynamic wheels | |
| Tyre width recommended by Mantel | 28 to 32 mm |
The Mavic Cosmic SL 45 Disc wheels can be made tubeless thanks to the UST technology. Tubeless cycling prevents flat tyres and increases comfort. The wide 23 mm internal rim width enables you to ride with 28 to 50 mm wide tyres, which also contributes to your ride comfort. The Mavic Instant Drive 360 freewheel body engages quickly due to a 9 degree engagement, allowing you to get back to speed quickly after a turn. A large rubber seal ensures little friction and accessibility. The Infinity hubs are well sealed and equipped with durable QRM industrial bearings.
Mavic Care
Mavic Care allows you to extend your warranty period to 3 years by registering your newly purchased wheelset on Mavic's website within 30 days. It also activates the crash replacement option, which gives you up to 40% discount on a comparable product. You are eligible for this option if your wheel cannot be repaired after a crash or collision.
MyMavic app
You can use the MyMavic app (available from the App Store and Google Play) to receive advice on the correct tyre width and pressure for your rim width and the type of surface on which you'll be riding.
The rim is ready for riding with or without an inner tube. Rim tape is pre-installed. The UST concept improves traction, control and comfort while reducing inertia and punctures.
(ID360) Instant Drive 360
The Instant Drive 360 freewheel body system is super light and has a fast engaging ratchet system with only 9 degrees of engagement. A large non-contact rubber seal minimises friction and accessibility. And a large number of end cap options allows you to adjust the wheels to different fitting widths.
(QRM) Qualité de Roulements Mavic
Mavic uses only high-quality sealed bearings. In wheels with QRM, double sealed 2RS bearings with low rolling resistance are used.
• UST valves and accessories
• User guide
Reviews
Reviews
Photos from customers
Most recent reviews
5 / 5
Brilliant wheels – I’m delighted with my upgrade
Brilliant wheels – I’m delighted with my upgrade
Pros & Cons
5 / 5
I recommend the product and the site for its prices and speed of delivery ...
Hello, I was able to take advantage of a price not seen anywhere else during "black freiday" to order this wheelset that I absolutely do not regret... bike transformed both in terms of look and comfort and performance ... The quality more and express delivery (to my door) free ... What more could you ask for. I would recommend this site with my eyes closed
5 / 5
Elegant, high-performance carbon wheels!
Wheels mounted on a Van Rysel Ultegra CF Disc. After 400km, it's too early to assess the longevity and durability of this wheelset. However, I can say for the moment that they perform very well and are suited to my riding style (flat, slightly hilly), which is nothing like the aluminium Fulcrum Racing 3db wheels fitted by default on my bike. There's very little lateral wind resistance, unlike with higher profiles: the 45mm height is great. You can really feel the inertia after a certain speed, over 35km/h in my case. The weight could be reduced but remains reasonable. As usual with Mavic, the design and finish are perfect for those who want to perform in style! I highly recommend these wheels for the time being.
5 / 5
Wonderful upgrade for my bike. Both in terms of speed and looks.
The wheels fulfil my expectations exactly. They look great, run wonderfully smoothly and are not as susceptible to wind as I had feared. I took my bike to the local dealer for an inspection, who was initially disparaging about the fact that I had ordered the wheels online. He fitted the wheels and on collection he admitted that the bike now looked pretty "sexy". Perfect purchase
5 / 5
quality and efficiency
Product conforms to the description, the quality is with the rdv, of good feeling with these new wheels. Fast and quality delivery. Once again satisfied with my purchase on mantel.
5
I recommend the product and the site for its prices and speed of delivery ...
Hello, I was able to take advantage of a price not seen anywhere else during "black freiday" to order this wheelset that I absolutely do not regret... bike transformed both in terms of look and comfort and performance ... The quality more and express delivery (to my door) free ... What more could you ask for. I would recommend this site with my eyes closed
5
Elegant, high-performance carbon wheels!
Wheels mounted on a Van Rysel Ultegra CF Disc. After 400km, it's too early to assess the longevity and durability of this wheelset. However, I can say for the moment that they perform very well and are suited to my riding style (flat, slightly hilly), which is nothing like the aluminium Fulcrum Racing 3db wheels fitted by default on my bike. There's very little lateral wind resistance, unlike with higher profiles: the 45mm height is great. You can really feel the inertia after a certain speed, over 35km/h in my case. The weight could be reduced but remains reasonable. As usual with Mavic, the design and finish are perfect for those who want to perform in style! I highly recommend these wheels for the time being.
5
Wonderful upgrade for my bike. Both in terms of speed and looks.
The wheels fulfil my expectations exactly. They look great, run wonderfully smoothly and are not as susceptible to wind as I had feared. I took my bike to the local dealer for an inspection, who was initially disparaging about the fact that I had ordered the wheels online. He fitted the wheels and on collection he admitted that the bike now looked pretty "sexy". Perfect purchase
Frequently bought together
Frequently bought together
Recommended by the product specialist
Recommended by the product specialist
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| Mavic Cosmic SL 45 Disc 2026 | Bontrager Aeolus Pro 37 TLR Disc | Fulcrum SONIQ 2WF C25 | Shimano Ultegra R8170 C36 Disc | |
| 10 reviews | 7 reviews | 10 reviews | ||
| Type of wheel | Wheelset / Front Wheel / Rear Wheel | Wheelset / Front Wheel / Rear Wheel | Wheelset | Wheelset |
| Weight provided by manufacturer | 1575 grams | 1505 grams | 1595 grams | 1481 grams |
| Rim Material | Carbon | Carbon | Carbon | Carbon |
| Rim Depth | 45 mm | 37 mm | 47 mm | 36 mm |
| Rim Width (internal) | 23 mm | 21 mm | 25 mm | 21 mm |
| Rim Width | 32 mm | 28 mm | 29,8 mm | 28 mm |
| From 2187,60 | From 2406,80 | From 5479,70 | From 2141,50 | |
| This product | View product | View product | View product |