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2026 Cube Attain SLX road bike with Shimano 105 2x12 gears and hydraulic disc brakes. Lightweight aluminium endurance bike with carbon fork for speed, comfort and control.
2026 Cube Attain SLX road bike with Shimano 105 2x12 gears and hydraulic disc brakes. Lightweight aluminium endurance bike with carbon fork for speed, comfort and control.
Cube

2026 Cube Attain SLX Road Bike - Smaragd Grey/Prism

£1,499.00
Pre-Order

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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!

Pre-Launch

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

2026 Cube Attain SLX Road Bike - Smaragd Grey/Prism

Season:2026

Brand:Cube

Code:125310SMARAGDGRYPRISM

2026 Cube Attain SLX Road Bike | Aluminium Performance Endurance Bike with Shimano 105

Experience the perfect balance of speed, comfort, and control with the Cube Attain SLX Road Bike. Designed for endurance riding, fast club runs, and long-distance performance, this high-quality aluminium road bike combines semi-aero efficiency with all-day comfort, making it ideal for riders who want to go further and faster.

Built from a premium 6061 aluminium frame, the Attain SLX features a sleek semi-aero tube profile for improved aerodynamics and efficient power transfer. The teardrop-shaped down tube helps reduce drag, while internal cable routing keeps the frame clean and streamlined. Cube’s Smooth Welding technology gives the frame a refined, almost carbon-like finish.

Up front, a full carbon fork absorbs road vibrations and enhances ride comfort, while slender seatstays further reduce fatigue on longer rides. With clearance for tyres up to 32mm, this endurance road bike offers increased versatility, grip, and comfort across varying road surfaces.

Equipped with Shimano 105 2x12-speed drivetrain, the Attain SLX delivers precise, reliable shifting and a wide gear range for climbing and high-speed riding. Powerful Shimano 105 hydraulic disc brakes provide confident stopping performance in all weather conditions, allowing you to brake later and maintain control on descents.

Rolling on Newmen Performance R.32 wheels paired with fast-rolling Continental Grand Prix 30mm tyres, this road bike offers excellent grip, acceleration, and stability. Additional features such as a tapered steerer tube, thru axles, and integrated seatpost clamp ensure responsive handling and efficient power transfer.

  • Lightweight 6061 aluminium semi-aero road bike frame
  • Full carbon fork for improved comfort and vibration damping
  • Shimano 105 2x12-speed drivetrain for smooth, reliable shifting
  • Shimano 105 hydraulic disc brakes for powerful, all-weather braking
  • Newmen Performance R.32 wheels with Continental Grand Prix 30mm tyres
  • Internal cable routing for clean aesthetics and reduced drag
  • Smooth Welding frame finish for a premium look
  • Tapered steerer and thru axles for precise handling
  • Tyre clearance up to 32mm for added comfort and versatility

Whether you're looking of the ideal bike for endurance road riding, long-distance cycling, fast club rides or training sessions, the Cube Attain SLX is built for it all, offering a balance of comfort, speed and performance. Plus, you can enjoy all-weather road cycling with reliable disc braking.

Technical Information
  • Frame
    Aluminium 6061 T4/T6 Superlite, Road Comfort Geometry, Integrated Cable Routing, Flat Mount Disc, Integrated Seatpost Clamp, 12x142mm, AXH
  • Size
    47cm, 50cm, 53cm, 56cm, 58cm, 60cm, 62cm
  • Rigid fork
    CUBE CSL Race Disc, Full Carbon, 1 1/8" - 1 1/4" Tapered, Flat Mount, 12x100mm
  • Shift/ brake levers
    Shimano 105 ST-R7120
  • Brake system
    Shimano BR-R7170, Hydr. Disc Brake, Flat Mount (160/160)
  • Rear derailleur
    Shimano 105 RD-R7100-DGS, 12-Speed
  • Front derailleur
    Shimano 105 FD-R7100, 31.8mm Clamp
  • Bottom bracket
    Shimano BB-RS500PB, Pressfit
  • Crankset
    Shimano 105 FC-R7100, Hollowtech II, 50x34T
  • Cassette
    Shimano CS-R7101, 11-34T
  • Chain
    Shimano CN-M6100
  • Headset
    ACROS, Top Integrated 1 1/2" w/ Integrated Cable Routing, Bottom Integrated 1 1/4"
  • Stem
    CUBE CIS Stem w/ Cable Routing, FPI-Link
  • Handlebar
    ACID Road Omne 31.8 5° 120 NF
  • Handlebar tape
    ACID Bartape RC 3.0
  • Wheelset
    Newmen Performance R.32, 24/24 Spokes, 12x100mm/12x142mm, Tubeless Ready
  • Tyres
    Conti Grand Prix, Kevlar, 30-622
  • Saddle
    ACID Nuance Lite
  • Seat post
    CUBE Performance Post, 27.2mm
  • Weight
    9,6 kg
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying. Please note that this bike does not come with pedals.
Sizing Information

GEOMETRY

Size47cm50cm53cm56cm58cm60cm62cm
Seat Tube410mm440mm470mm500mm520mm540mm560mm
Top Tube Horizontal510mm517mm537mm560mm575mm590mm595mm
Seat Angle74.6°74.6°74°73.5°73°72.5°72.5°
Head Tube Angle70.6°71.1°72°72.5°72.5°72.5°72.5°
Chainstays420mm420mm420mm420mm420mm420mm420mm
Head Tube120mm130mm152mm182mm202mm222mm242mm
Wheelbase1000mm1000mm1008mm1020mm1020mm1028mm1036mm
BB-Height to Hub74mm74mm74mm74mm74mm74mm74mm
Protrusion Height - 80mm709mm732mm759mm790mm808mm828mm848mm
Reach375mm378mm384mm391mm394mm396mm393mm
Stack525mm538mm561mm591mm610mm629mm648mm

ERGONOMICS

Size47cm50cm53cm56cm58cm60cm62cm
Length Seat Post350mm350mm350mm350mm400mm400mm400mm
Diameter Seatpost27.2mm27.2mm27.2mm27.2mm27.2mm27.2mm27.2mm
Crank Length165mm165mm170mm170mm172.5mm172.5mm172.5mm
Width Tyre Maximum32mm32mm32mm32mm32mm32mm32mm
Stem Length70mm90mm90mm100mm100mm100mm110mm
Diameter Tyre Maximum695mm695mm695mm695mm695mm695mm695mm
Handlebar Width380mm400mm400mm420mm420mm440mm440mm

All values are given in millimetres or degrees.
Professional Opinion
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