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The Aim SLX features a suspension fork with 100mm of adjustable travel and a lockout, combined with strong Shimano hydraulic disc brakes.
The Aim SLX features a suspension fork with 100mm of adjustable travel and a lockout, combined with strong Shimano hydraulic disc brakes.
Cube

2026 Cube Aim SLX - Aluminium Mountain Bike - Blush Rose / Black

£599.00
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2026 Cube Aim SLX - Aluminium Mountain Bike - Blush Rose / Black

Season:2026

Brand:Cube

Code:141220

The Cube Aim SLX (2026) blends trail credibility and daily usability into a capable hardtail ride. Its Aluminium Lite frame features clean internal cable routing, a tapered head tube, and flat-mount disc brake compatibility—creating a tidy, durable platform built for real-world riding and technical trails alike. You’ll find the SLX version steps up in drivetrain and handling: a Shimano Deore 1×12 drivetrain (CS-M6100 / RD-M6100), with a broad 10–51T cassette giving you the range to tame long climbs and keep control on steep descents.

The SR Suntour XCM 100 mm suspension fork with remote lock-out smooths chatter and sharp terrain transitions, and the Shimano BR-MT200/UR300 hydraulic disc brakes offer dependable stopping performance in all conditions. Rolling on ACID EX25 tubeless-ready rims with Cube’s 2.25″ MTB tyres, the SLX delivers grip on trails while allowing speed on smoother paths.

Geometry is tuned to balance agility and stability: a lower top tube eases mounting and confidence, while generous tyre clearance lets you run wider tyres when desired. With mounting points for mudguards, kickstand, and optional rack, the Aim SLX is equally at home as a trail machine or everyday do-it-all rig.


Step-Up to the Cube Attention Pro

If you’re ready to go further, the Cube Attention Pro offers an elegant next level in the Aim/Attention family. While the SLX gives you strong trail performance, the Attention Pro enhances detail: smoother welds and frame finishes, a more refined parts list, a lower-slung top tube for added confidence, and the option for slightly wider tyres (2.25″) with robust handling geometry. This makes it a compelling choice for riders who want to keep the same trail-centric feel but with added finesse and future upgrade potential.


Features & Specs

  • Frame: Aluminium Lite, internal routing, tapered head tube, flat-mount disc brake design
  • Fork: SR Suntour XCM 100 mm with remote lock-out
  • Drivetrain: Shimano Deore 1×12 (RD-M6100 + SL-M6100 shifter), 10–51T cassette
  • Brakes: Shimano BR-MT200 / UR300 hydraulic disc brakes, 160 mm rotors front & rear
  • Wheels & Tyres: ACID EX25 rims (tubeless-ready) with 2.25″ tyres
  • Geometry: Lower top tube, trail-focused balance of control and confidence
  • Utility: Mounts for mudguards, kickstand, optional rack; wide tyre clearance
  • Colours available: Slate Black / Black, Dusty Olive / Gold, Blush Rose / Black
Technical Information
  • Frame
  • Sizes
    Size Split: 27.5: X-Small, Small // 29: Medium, Large, X-Large
  • Colours
    Dusty Olive and Gold / Blush Rose and Black / Slate Black & Black
  • Frame
    Aluminium Lite, AMF, Double Butted, Internal Cable Routing, Flat Mount Brake, SIC Mount, FM Kickstand Mount
  • Forks and Shocks
  • Fork
    SR Suntour XCM Disc, 100mm, Remote Lockout
  • Rear Shock
    N/A
  • eSystem
  • Motor
    N/A
  • Controller
    N/A
  • Display
    N/A
  • Battery Type
    N/A
  • Battery Integration
    N/A
  • Connectivity
    N/A
  • Charger
    N/A
  • Drivetrain and Brakes
  • Brake System
    Shimano BR-MT200/UR300, Hydr, Disc Brake, PM/FM (160/160)
  • Rear Derailleur
    Shimano Deore RD-M6100-SGS, ShadowPlus, 12-Speed
  • Front Derailleur
    N/A
  • Shifters
    Shimano Deore SL-M6100-R, Rapidfire Plus
  • Bottom Bracket
    Prowheel BSA PW-MB68
  • Crankset
    ACID MTB Pro, 32T
  • Cassette
    Shimano Deore CS-M6100, 10-51T
  • Chain
    KMC X12
  • Cockpit
  • Handlebar
    CUBE Rise Trail Bar, 680mm
  • Stem
    CUBE Performance Stem, 31.8mm
  • Grips
    ACID Icon
  • Headset
    CUBE FPH868p, Tapered, Semi-Integrated
  • Wheels
  • Front Hub
    Shimano HB-QC300, QR, Centerlock
  • Rear Hub
    Shimano FH-QC500-MS, QR, Centerlock
  • Rims
    ACID EX25, 32H, Disc, Tubeless Ready
  • Front Tyre
    CUBE MTB, 2.25
  • Rear Tyre
    CUBE MTB, 2.25
  • Max Tyre Clearance
    60mm
  • Finishing Kit
  • Seatpost
    CUBE Performance Post, 27.2mm
  • Saddle
    ACID Venec Lite
  • Pedals
    CUBE PP MTB
  • Extras
  • Kickstand
    N/A
  • Lighting
    N/A
  • Lock
    N/A
  • Carrier
    N/A
  • Mudguards
    N/A
  • Extras
    N/A
  • Please Note:
    Every effort has been made to ensure accuracy throughout this website. However, manufacturers reserves the right to change bike specifications, features, prices and colours without prior notice. If you would like to check the specification of a bike before purchasing, please call one of our stores.
Sizing Information

Frame Geometry


XSSMLXLXXL
ASeat Tube Length (mm)340370420470515560
BSeat Tube Angle74°73.5°73.5°73.5°73.5°73.5°
CTop Tube Length (mm)555575595615635655
DHead Tube Length (mm)108111111122142157
EHead Tube Angle68.5°68.5°68.5°68.5°68.5°68.5°
FFork Rake (mm)
GTrail (mm)
HWheel Base (mm)106810821125114611681190
IChain Stay Length (mm)427427450450450450
JBottom Bracket Drop (mm)525265656565
KStack (mm)595598627637656670
LReach (mm)384398409426441457
MStand Over Height (mm)707720759792824858
NHandlebar Width (mm)680680720720720720
OStem Length (mm)505060607070
PCrank Length (mm)170175175175175175
QWheel Size27.5"27.5"29"29"29"29"

Frame Information

XSSMLXLXXL
Length Seat Post350350400400400400
Diameter Seat Post27.227.227.227.227.227.2
Angle Stem
Seat Post Stroke
Rear Suspension Travel
Professional Opinion
  • Aluminium Lite
    There's aluminium, and then there's CUBE Aluminium Lite. This heat-treated 6061 aluminium is stiff, fatigue-resistant and, because of its natural corrosion resistance, a great material from which to make lightweight tube sets – and bicycle frames. And it does all this without adding unnecessary weight, so you can get the best enjoyment out of your CUBE.
  • Size Split
    The right bike should fit you perfectly. That's why we created Size Split. For shorter riders, the smaller 27.5in wheel standard allows us to build frames that fit well while remaining agile and sure-footed. And, for taller riders, we built a range of sizes around the fast-rolling 29er wheel standard. Whichever one you choose, you can be sure of a fit that makes your bike feel as though it was built just for you.
  • Kickstand Mount
    A kickstand can be useful, no two ways about it. But if it's going to do its job properly, it needs a secure mount. That's why we put as much effort into designing the Kickstand Mount for our frames as we do for any other feature. Neat, unobtrusive but exceptionally strong and stable, it's the best way to help keep your CUBE bike upright when you're not riding it.
  • Internal Cable Routing
    Cables connect your handlebar controls to vital components like gears and brakes, but there's no need for them to get in your way. With Internal Cable Routing we've reduced clutter and maintenance by running cables through the frame, keeping them out of the way of dust and water contamination – or damage from abrasion – as well as cleaning up your bike's appearance.
  • SIC Mount
    Flexibility is important for a bike that's going to slot into your life. That's why, for our Semi Integrated Carrier Mount, we designed a system that's unobtrusive when you don't need it and really simple to use when you do. By adding our Semi-Integrated Carrier your CUBE can take on the shopping, your commute, or take you further afield at the weekend...
  • Smooth Welding
    Smooth Welding isn't easy, but worthwhile things usually aren't. It has two advantages. First, and most obviously, it looks great: one tube seems to almost flow into the other. Second, and at least as importantly, it helps to minimise load peaks on welded areas for better frame strength and durability.
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