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Already equipped with 23mm 100% tubeless carbon rims, the Cosmic SLR 45 receives ceramic bearings: further improved versatility, performance and reliability.
Technical Specifications:
- Profile depth: 45mm
- Inner width: 23mm
- Front axle: 12 x 100mm
- Rear axle: 12 x 142mm
- Discipline: Road
- Spokes: Steel, Straight, aero
- Rim Diameter: 700c
- Nipples: Brass Black
- Rim material: 100% unidirectional carbon fibre
- Tyre compatibility: UST Tubeless Ready
- Maximum weight: 120kg including bike
- Braking system: Centre lock only
- Bearings: QRM automatic setting - sealed cartridge
- ETRTO Size: 622x23TC
- Weight: 1480g
- Front Weight: 675g
- Rear Weight: 805g
What's in the box?
- Wheelset
- User guide
- UST valve not mounted on the wheel
- UST rim tape mounted on wheel
Understanding the different Mavic freehub body acronyms:
- HG or M11 – Shimano HG Road 11/12x (other speeds with spacer)
- MS - Shimano Microspline
- XD - SRAM XD
- XD-R - SRAM XD-R
- ED11 - Campagnolo 9/12x
- N3W - Campagnolo 13x
Mavic Ceramic: a premium material, premium performance
- With these special properties, ceramic makes the bearings slightly faster and more durable. In addition to this material, we use a premium, low-density grease and low-friction seals.
Aero Wide Rim: Unrivalled combination of speed, control and comfort
- Mavic's wider rims ensure a seamless transition between the rim and the tyre, reducing micro-turbulence
- Rolling resistance is significantly reduced, resulting in improved handling in crosswinds and a smoother, faster ride, even on rough terrain, thanks to a wider, shorter footprint and lower tyre pressure.
FORE: More rigidity and a sealed system for Tubeless
- The rim's upper bridge is threaded to receive the spokes directly at the correct angle. This provides a rigid connection, prevents spoke movement (reducing breakage), and ensures a 100% airtight upper bridge for easy tubeless setup.
Please be aware that images and descriptions are usually supplied by the brand / manufacturer and are in no way affiliated with Cycle Centre Congleton Limited T/A CycleStore. We only resell items from third parties and do not design or manufacture any products. Product information is compiled automatically from supplier data and occasional errors can occur — if a detail such as size, specification or price looks incorrect, please contact us to confirm before ordering.
| Order Value | Service | Estimated Delivery | Cost |
|---|---|---|---|
| Under £40 | Royal Mail Tracked | 2–3 working days from dispatch | £4.99 |
| £40 and over | Royal Mail Tracked | 2–3 working days from dispatch | FREE |
| Under £60 — Express | Royal Mail Tracked 24hr / Parcel Force 24hr | Next working day from dispatch | £6.99 |
| £60 and over — Express | Royal Mail Tracked 24hr / Parcel Force 24hr | Next working day from dispatch | FREE |
| Bikes | Parcel Force 48hr Signed For | 2 working days from dispatch | FREE |
Delivery times shown are from dispatch, not from the point of ordering. As we source products from a range of suppliers, lead times can vary — please check the product page, your cart, or your order confirmation for the most accurate estimate for this item.
Some remote UK postcodes (Highlands, Islands) may carry a courier surcharge on larger orders — we will always contact you before applying any additional charge.
Questions? Email sales@cyclestore.co.uk with your order number.
