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Cube Attention SLX Hardtail Mountain Bike | Premium Performance for Trail and Off-Road Adventure
Cube Attention SLX Hardtail Mountain Bike | Premium Performance for Trail and Off-Road Adventure
Cube

2026 Cube Attention SLX Hardtail Mountain Bike - Storm/Blue

£899.00
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

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 Attention SLX Hardtail Mountain Bike - Storm/Blue

Season:2026

Brand:Cube

Code:142210GryBLU

The Cube Attention SLX Hardtail Mountain Bike is built for riders who demand precision, control, and power on every trail. Engineered with advanced hardtail geometry and premium mountain bike components, it’s designed to conquer everything from rugged forest paths to challenging mountain tracks.

The Attention SLX showcases Cube’s Smooth Welded aluminium frame for a sleek, high-end aesthetic that’s as tough as it looks. With a threaded bottom bracket, internal cable routing, and a flat mount disc brake system seamlessly integrated with Cube’s ACID kickstand and mudguard mounts, this hardtail mountain bike combines durability, practicality, and clean design.

Thoughtful frame geometry features a lower top tube for confident handling and improved standover clearance, while wide 2.25” Schwalbe tyres deliver exceptional traction and comfort. The Cube Size Split system ensures the perfect fit for every rider, regardless of height, enhancing comfort and control on every ride.


High-Performance Components, Trail-Ready Reliability

Performance is at the heart of the Cube Attention SLX. The RockShox Judy Silver Air Fork provides 100mm of adjustable, smooth suspension travel to absorb bumps and keep you in full control over technical terrain. Paired with SRAM’s SX Eagle 1x12 drivetrain, you get crisp, reliable shifting and a massive gear range for steep climbs and fast descents alike.

Stopping power is handled by Shimano hydraulic disc brakes, offering precise modulation and consistent braking performance in all weather conditions. Combined with grippy Schwalbe 2.25” tyres, this setup ensures maximum control and stability whether you’re powering uphill or flying downhill.

The dropper-post-ready frame makes future upgrades simple, allowing you to customise your setup as your riding evolves. Every detail of the Cube Attention SLX has been carefully selected to deliver unbeatable performance, comfort, and reliability, all wrapped in a sleek, modern design.


If you’re looking for a high-performance hardtail mountain bike that blends German engineering, trail-ready components, and cutting-edge design, the Cube Attention SLX is the ultimate choice. Perfect for cross-country riders, weekend adventurers, and anyone who wants to push their off-road limits.

Technical Information
  • Frame
    Aluminium Lite, AMF, Double Butted, Internal Cable Routing, Tapered Head Tube, Flat Mount Brake, SIC Mount, FM Kickstand Mount
  • Size Split
    27.5: XS, S // 29: M, L, XL, XXL
  • Suspension fork
    RockShox Judy Silver TK AIR, 100mm, PopLoc
  • Brake system
    Shimano BR-MT200/UR300, Hydr, Disc Brake, PM/FM (160/180)
  • Rear derailleur
    Sram SX Eagle™, 12-Speed
  • Shifters
    Sram SX Eagle™ Trigger
  • Bottom bracket
    Sram Power Spline, 73mm BSA
  • Crankset
    Sram SX Eagle™ Powerspline, 32T
  • Cassette
    Sram PG-1210 Eagle™, 11-50T
  • Chain
    Sram SX Eagle™
  • Headset
    CUBE FPH868, Semi-Integrated
  • Stem
    CUBE Performance Stem SLX, FPI-Link, 31.8mm
  • Handlebar
    CUBE Rise Trail Bar, 680mm
  • Grips
    ACID Icon
  • Rims
    ACID EX25, 32H, Disc, Tubeless Ready
  • Front hub
    Shimano HB-QC300, QR, Centerlock
  • Rear hub
    Shimano FH-QC300-HM, QR, Centerlock
  • Tyres
    Schwalbe Smart Sam, 2.25
  • Saddle
    ACID Venec Lite
  • Seat post
    CUBE Performance Post, 27.2mm
  • Pedals
    ACID PP MTB
  • Weight
    14,2 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

SizeXSSMLXLXXL
Seat Tube340mm370mm420mm470mm515mm560mm
Top Tube Horizontal555mm575mm595mm615mm635mm655mm
Seat Angle74°73.5°73.5°73.5°73.5°73.5°
Head Tube Angle68.5°68.5°68.5°68.5°68.5°68.5°
Chainstays427mm427mm450mm450mm450mm450mm
Head Tube108mm111mm111mm122mm142mm157mm
Wheelbase1068mm1082mm1125mm1146mm1168mm1190mm
BB-Height to Hub52mm52mm65mm65mm65mm65mm
Protrusion Height - 80mm707mm720mm759mm792mm824mm858mm
Reach384mm398mm409mm426mm441mm457mm
Stack595mm598mm627mm637mm656mm670mm

ERGONOMICS

SizeXSSMLXLXXL
Length Seat Post350mm350mm400mm400mm400mm400mm
Angle Stem-6°-6°-6°-6°-6°-6°
Crank Length170mm175mm175mm175mm175mm175mm
Diameter Tyre Maximum708mm708mm747mm747mm747mm747mm
Width Tyre Maximum60mm60mm60mm60mm60mm60mm
Stem Length50mm50mm60mm60mm70mm70mm
Handlebar Width680mm680mm720mm720mm720mm720mm
Diameter Seatpost27.2mm27.2mm27.2mm27.2mm27.2mm27.2mm

All values are given in millimetres or degrees.
Professional Opinion
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