Cube Attention SLX Mountain Bike 2026 - Hardtail MTB
With a double-butted aluminium frame, 100mm RockShox Judy Silver TK AIR fork, and SRAM SX Eagle 12-speed drivetrain, the Cube Attention SLX is a trail-ready hardtail designed for riders who want versatile performance and precise handling. Hydraulic disc brakes and Schwalbe 2.25” tyres provide confident grip and stopping power.
Key Features:
- Frame: Aluminium Lite, double-butted, internal cable routing, dropper-ready
- Front Suspension: RockShox Judy Silver TK AIR, 100mm travel, PopLoc remote
- Drivetrain: SRAM SX Eagle 12-speed, PG-1210 Eagle 11-50T cassette
- Brakes: Shimano BR-MT200/UR300 hydraulic disc brakes, 160/180mm rotors
- Wheels: CUBE EX25 tubeless-ready rims, Schwalbe Smart Sam 2.25” tyres
- Other Standout Feature: Sleek frame with Smooth Welded tube junctions for a clean, durable finish
- Finance Option: Available with 0% APR finance
The Cube Attention SLX is more than just a sharp-looking hardtail—it's a well-balanced trail bike built for control and efficiency. The Aluminium Lite frame is lightweight and strong, featuring Smooth Welded tube junctions for a sleek aesthetic and extra durability. With internal cable routing and a dropper post-ready design, it's prepared for future upgrades.
The RockShox Judy Silver TK AIR fork delivers 100mm of adjustable suspension travel, absorbing bumps and rough terrain while maintaining precise steering. A PopLoc remote lockout lets riders firm up the fork for efficient climbing and smooth fire road sections.
Equipped with a SRAM SX Eagle 12-speed drivetrain, the Attention SLX offers reliable shifting and a wide gear range, perfect for technical climbs and fast descents. The 11-50T cassette ensures the right gear for every trail, while the Shimano BR-MT200 hydraulic disc brakes provide consistent stopping power in all conditions.
Rolling on CUBE EX25 tubeless-ready rims, the Schwalbe Smart Sam 2.25” tyres offer a great balance of grip and speed, making the bike equally at home on hardpack trails, forest tracks, and gravel routes.
Thoughtful details like the flat-mount disc brake integration, SIC mounting system, and a kickstand mount make this bike practical and versatile for a variety of riding styles. The Size Split system ensures a perfect fit for all riders, with a frame geometry designed for confident handling on technical trails.
For riders looking for a trail-ready hardtail with modern features, efficient climbing, and confidence-inspiring control, the Cube Attention SLX is a versatile and capable choice.
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | Aluminium Lite, AMF, Double Butted, Internal Cable Routing, Tapered Head Tube, Flat Mount Brake, SIC Mount, FM Kickstand Mount |
| Fork | RockShox Judy Silver TK Air, 100mm, PopLoc |
| Headset | CUBE FPH868, Semi-Integrated |
| Stem | CUBE Performance Stem, 31.8mm |
| Bars | CUBE Rise Trail Bar, 680mm |
| Front Brake | Shimano BR-MT200/UR300, Hydr, Disc Brake, PM/FM (160/180) |
| Rear Brake | Shimano BR-MT200/UR300, Hydr, Disc Brake, PM/FM (160/180) |
| Rear Mech | Sram SX Eagle™, 12-Speed |
| Shifters | Sram SX Eagle™ Trigger |
| Speed | 12 |
| Rims | CUBE EX25, 32H, Disc, Tubeless Ready |
| Front Hub | Shimano HB-QC300, QR, Centerlock |
| Rear Hub | Shimano FH-TX505, QR, Centerlock |
| Front Tyre | Schwalbe Smart Sam, ActiveL, 2.25 |
| Rear Tyre | Schwalbe Smart Sam, ActiveL, 2.25 |
| Seat Post | CUBE Performance Post, 27.2mm |
| Saddle | ACID Venec Lite |
| Chainset | Sram SX Eagle™ Powerspline, 32T, 175mm |
| Bottom Bracket | Sram Power Spline, 73mm BSA |
| Chain | Sram SX Eagle™ |
| Cassette | Sram PG-1210 Eagle™, 11-50T |
| Pedals | CUBE PP MTB |
Mountain Bike Size Chart
|
Height
|
Bike Size
|
Mountain Bike Size
|
|
4’8” – 5’1”
143 – 155 cm
|
XXS
|
13” (33 cm)
|
|
5’1” – 5’4”
155 – 163 cm
|
XS
|
15” (38 cm)
|
|
5’4” – 5’7”
163 – 170 cm
|
S
|
16” (41 cm)
|
|
5’7” – 5’10”
170 – 178 cm
|
M
|
18” (46cm)
|
|
5’10” – 6’0”
178 – 183 cm
|
L
|
19” (48cm)
|
|
6’0” – 6’3”
183 – 191 cm
|
XL
|
20” (51 cm)
|
|
6’3” – 6’5”
191 – 196 cm
|
XXL
|
21” (53 cm)
|
|
6’5” – 6’9”
196 – 205 cm
|
XXXL
|
22” (56 cm)
|
* Mountain bikes are sized differently to road bikes. Typically, they are sized in inches as the first MTBs were produced in the USA. European brands like Lapierre and Haibike like to use centimetres for all their bikes. The measurements of their mountain bikes doesn’t match their road bikes but are like a simple conversion from the inches measurement. This is why we have included cm measurements in brackets for the Mountain bike column.
Read our bike size guide for more information on sizing.
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Cube Attention SLX Mountain Bike 2026 - Hardtail MTB
Ordered and bike was delivered within 3 days.
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