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The Mavic Cosmic SLR 45 700c Rear Wheel features a 45mm aerodynamic carbon rim, FORE Carbon technology, and low-friction ceramic bearings. Equipped with a Campagnolo N3W freehub, ID360 ratchet system, and tubeless-ready construction.

The Mavic Cosmic SLR 45 700c Rear Wheel features a 45mm aerodynamic carbon rim, FORE Carbon technology, and low-friction ceramic bearings. Equipped with a Campagnolo N3W freehub, ID360 ratchet system, and tubeless-ready construction.

Mavic

Mavic Cosmic SLR 45 700c Center Lock N3W Carbon Rear Wheel in Black

£1,050.00
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Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

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With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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In the unlikely event that you are not satisfied with your purchase please feel free to return your items within 90 days of the purchase date for a full exchange or refund. Any item (excluding food, underwear or e-gift vouchers) can be returned to us for any reason within 90 days, provided that the item has not been used or fitted and is returned in its original packaging with valid proof of purchase.

It is recommended that you use a recorded delivery service or return to a store to ensure your items are received by us. We cannot assume responsibility for items that are lost in transit back to us.




Terms & Conditions

Items must be returned in their original packaging and unused. Refunds will be issued once the product(s) have been received and inspected.

Click & Collect customers can buy with confidence knowing that they can review the item before deciding whether it is right for you before leaving the store. Should you decide it's not right for you, it can be conveniently exchanged or refunded straight away, or you still have up to 90 days to return it if you are still unsure.

Please note:
1. If the items we have sent you are faulty, damaged or not as we described, we will cover the cost of collection and the delivery of the correct item.

2. If we have delivered the correct bike but upon inspection, you decide the bike is not the one for you, we will charge you £50 for collection (£100 from Northern Ireland). If you do not have the original box in usable condition, we will charge you an additional £15 to provide one.

Refunds will be processed using the same method of payment used for the original purchase. Credit & debit card refunds must be made to the card used for the original purchase.

We are unable to offer a refund without a valid proof of purchase.

Mavic Cosmic SLR 45 700c Center Lock N3W Carbon Rear Wheel in Black

Season:All Year Round

Brand:Mavic

Code:M10433RE

The Mavic Cosmic SLR 45 Ceramic 700c Rear Wheel combines speed, control, and efficient rolling performance in a lightweight carbon design. Its 45mm Aero Wide rim delivers aerodynamic efficiency while maintaining stability and responsive handling across varied road conditions.

Featuring a 23mm internal width, the carbon rim supports wider road tyres and lower pressures for improved comfort and grip. FORE Carbon technology anchors the spokes directly into the rim structure to enhance rigidity while keeping the upper rim bridge sealed for tubeless use.

Mavic Ceramic bearings provide low-friction rolling performance, while the Instant Drive 360 (ID360) rear hub system delivers responsive engagement and easy maintenance. This version features a Campagnolo N3W freehub for compatible Campagnolo cassette systems.

Key Features & Benefits:

  • 45mm Aero Wide Carbon Rim: Aerodynamic design balances speed, comfort, and stability.
  • Mavic Ceramic Bearings: Low-friction ceramic bearings support efficient rolling performance.
  • FORE Carbon Technology: Direct spoke attachment improves rigidity and supports reliable tubeless construction.
  • Instant Drive 360: Responsive rear hub engagement with tool-free servicing.
  • Campagnolo N3W Freehub: Designed for compatible Campagnolo N3W cassette systems.

Full Specification:

  • Wheel Size: 700c
  • Position: Rear
  • Rim Material: 100% Unidirectional Carbon Fibre
  • Rim Depth: 45mm
  • Internal Rim Width: 23mm
  • Rim Profile: Hooked
  • ETRTO: 622x23TC
  • Rim Technology: FORE Carbon, Aero Wide
  • Tyre Compatibility: UST Tubeless Ready / Clincher
  • Recommended Tyre Width: 28–30mm
  • Minimum Tyre Width: 28mm
  • Spoke Count: 24
  • Spokes: Steel, Straight-Pull, Aero, Anti-Rotation
  • Spoke Lacing: 2-Cross
  • Nipples: Black Brass
  • Hub Design: Mavic INFINITY
  • Hub Bearings: Mavic Ceramic
  • Hub Spacing: 12x142mm
  • Axle Type: Thru-Axle
  • Freehub: Campagnolo N3W
  • Freehub Engagement: Instant Drive 360 (ID360)
  • Brake Compatibility: Center Lock Disc
  • Discipline: Road
  • ASTM Classification: Category 2
  • Maximum System Weight: 120kg Including Bike
  • Weight: 805g
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