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The Phenix C:68X SLT's lightweight one-piece bar/stem combo puts everything at your fingertips for power and control to unlock speed.
The Phenix C:68X SLT's lightweight one-piece bar/stem combo puts everything at your fingertips for power and control to unlock speed.
Cube

Cube Phenix C:68X SLT Mountain Bike in Matrix Black/White

£6,999.00
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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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Parts, Accessories and Clothing can be returned within 30 days of purchase instore or online.

Bikes + Frames can be returned within 30 days if ordered online.
Goods must be in original undamaged packaging and packed to prevent damage during transit, please contact us if you require advice on packaging.
Goods must not have been fitted or used and be suitable for resale
We recommend using a recorded postal service.
Online purchases: We are not responsible for the cost of returning items unless we sent you the wrong item or the item was damaged or faulty. In which case we will refund reasonable postal costs, excluding special delivery, premium postal services or international postage.
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Special orders items (i.e not instock at time of order and ordered in specifically for a customer) that are cancelled after order may incure a 15% restocking fee or loss of deposit.
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NOTE: Please do not tape up or attach labels direct to the retail packaging, please wrap the product first.

Please complete our returns form if you need to return an item


Cube Phenix C:68X SLT Mountain Bike in Matrix Black/White

Season:2026

Brand:Cube

Code:145800MATRIXBLK

Power and control are the twin keys to unlocking speed.

The Phenix C:68X SLT's lightweight and comfortable one-piece bar/stem combo puts everything you need at your fingertips. SRAM's XX SL Eagle Transmission groupset serves up fast, ultra-precise electronic shifts over a huge gear range, and the XX SL Eagle crank is power meter-equipped so you can keep an eye on your performance. Fast-rolling Schwalbe Racing Ray and Racing Ralph 6cm (2.35") tyres wrapped around light, stiff, and strong Newmen Phase 30 wheels deliver your power to the trail, whilst a Fox Float 32 Factory SC fork with remote keeps everything planted and pointing in the right direction. To maintain speed into every corner, Magura's powerful MT8 SL brakes with a 180mm rotor up front are fitted.

Phenix C:68X frames are designed for fast cross-country racing. These frames use premium C:68X carbon for the ultimate in low weight, high strength, and ride comfort. The seat tube junction is redesigned to incorporate an integrated seat clamp. This, along with Internal Cable Routing, complements the frame's clean aesthetic and elegant, organic lines. An adjustable angle headset allows you to tweak the bike's handling to suit your own taste.

Technical Information
  • Frame
    C:68X® Monocoque Advanced Twin Mold Technology, Boost 12x148mm, Full Internal Cable Routing, Dropper Post ready, UDH™
  • Frame Material
    C:68X® Carbon Fiber Technology
  • Headset Angle
    Adjustable
  • Rear Axle
    Boost148
  • Cable Routing
    Internal
  • Geometry
    Agile Ride
  • Seat Post Compatibility
    Dropper Post Ready
  • Frame Technology
    Advanced Twin Mold
  • Available Sizes
    29: S, M, L, XL
  • Suspension Fork
    Fox 32 SC Float Factory Grip SL, 2-Position Remote, Tapered, 15x110mm, 100mm, Kashima Coated
  • Brake System
    Magura MT8 SL FM, Hydr. Disc Brake (180/160)
  • Rear Derailleur
    Sram XX SL Eagle AXS™ Transmission, 12-Speed, Electronic Shifting System
  • Shifters
    Sram AXS™ Pod Ultimate Controller
  • Bottom Bracket
    Sram DUB MTB, 92mm Pressfit
  • Crankset
    Sram XX SL Eagle™ Transmission, Carbon, 34T, Powermeter
  • Cassette
    Sram XX SL Eagle™ Transmission XS-1299, 10-52T
  • Chain
    Sram XX SL Eagle™ Transmission
  • Headset
    ACROS AZF-675, ICR (Integrated Cable Routing), Top Zero-Stack 1 1/2" (ZS 56mm), Bottom Zero-Stack 1 1/2" (ZS 56mm), Fiber Inserts for Angle Adjustment
  • Integrated Bar/Stem
    CUBE Phenix Carbon Cockpit System
  • Grips
    ACID React Pro
  • Wheelset
    Newmen Phase 30 light/light VONOA Carbon, 24/24 Carbon Spokes, 15x110mm/12x148mm, Tubeless Ready
  • Front Tyre
    Schwalbe Racing Ray, Super Race, Addix Speed, Kevlar, 2.35
  • Rear Tyre
    Schwalbe Racing Ralph, Super Race, Addix Speed, Kevlar, 2.35
  • Saddle
    ACID Nuance SLT X, Carbon
  • Seat Post
    Newmen Advanced Custom, Carbon, 27.2mm
  • Extras
    Schwalbe Aerothan™ Inner Tubes w/ ClikValve
  • Weight
    8,7 kg
Sizing Information
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