Cube Aim SLX Hardtail Mountain Bike - Black

There's a saying that power is nothing without control. It's the reason the Aim SLX has a suspensi...

Best current price£625.00from Tredz

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TredzCube Slateblack/Black Aim Slx Mountain Bike 2026 - Hardtail Mtb Size 2
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£625.00
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Evans Cycles UKCube Aim Slx 2026 Mountain Bike Large Black
£49.99 delivery
£699.00
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Product Information

Full details

The Cube Aim SLX Hardtail Mountain Bike is designed for riders seeking a versatile and capable off-road experience. Its key benefit is the balance of control and efficiency, offered by a suspension fork with lockout and reliable Shimano components, allowing for confident trail riding. A potential caveat for some might be its focus on all-around performance rather than specialized downhill or cross-country racing.

All features

Model Part Number141200M
BrandCube

Extended Product Information

FAQs

What is the intended use for the Cube Aim SLX?

The Cube Aim SLX is designed as a versatile hardtail mountain bike for trail riding, general off-road adventures, and can also serve as a capable commuter with the addition of accessories.

How do I determine the correct frame size?

Cube uses a Size Split system. Refer to the size chart provided, which matches rider height ranges (e.g., XS: 148-158cm, S: 158-168cm, M: 168-178cm, etc.) to frame sizes. It's always best to test ride if possible.

Can I fit wider tires than the stock 2.25in?

The frame is designed to comfortably fit 2.25in tires. While some slight variations might be possible, exceeding this width may cause tire rub against the frame or fork, especially in muddy conditions.

Is the suspension fork lockable?

Yes, the 100mm suspension fork features a lockout mechanism. This allows you to temporarily stiffen the fork for more efficient pedaling on smooth surfaces like roads or climbs.

What type of bottom bracket does the Aim SLX use?

The Cube Aim SLX features a threaded bottom bracket, which is known for its durability and ease of maintenance.

Can I install a kickstand?

Yes, the Aim SLX has integrated mounting points specifically designed for kickstands, making it easy to add one.

What is the warranty on this bike?

Warranty details can vary by region and retailer. Typically, Cube offers a limited warranty on frames and components. It is best to consult your purchase receipt or the retailer for specific warranty terms and duration.

Is this bike suitable for a beginner cyclist?

Yes, the Cube Aim SLX is an excellent choice for beginner cyclists due to its forgiving geometry, stable handling, and user-friendly components that offer reliable performance without being overly complex.

Troubleshooting

Suspension fork feels too stiff or too soft.

Adjust the suspension fork's air pressure (if applicable) or use the rebound adjustment knob to fine-tune the damping. If it has a lockout, ensure it's disengaged for suspension travel.

Gears are skipping or not shifting smoothly.

Check the derailleur hanger for bends. Ensure the gear cables are clean and properly tensioned. A minor adjustment to the barrel adjuster on the shifter or derailleur may be needed. Consult a mechanic if issues persist.

Brakes are noisy or not stopping effectively.

Clean the brake rotors and pads with isopropyl alcohol. Check for rotor damage or excessive pad wear. Ensure brake levers are firm and do not feel spongy; if spongy, the hydraulic system may need bleeding.

Tires are not holding air.

Inspect tires and tubes for punctures. Check the valve stem for leaks. Ensure the tire bead is properly seated on the rim.

Bike feels unstable or wobbly.

Check that all bolts are securely tightened, especially those on the stem, handlebars, and wheels. Ensure tire pressure is appropriate for the riding conditions. Verify the frame size is correct for the rider.

Pros and Cons

Pros

  • Versatile for various trail conditions and rider needs.
  • Reliable and smooth shifting with Shimano Deore 1x12.
  • Strong stopping power with Shimano hydraulic disc brakes.
  • Comfortable and stable ride due to wide tires and balanced geometry.
  • Adaptable with mounts for accessories and future dropper post.
  • Good fit options available through the Size Split system.

Cons

  • Not a specialized racing bike; best suited for general trail riding.
  • Lockout on the suspension fork might require occasional adjustment.
  • While versatile, it may not offer the extreme performance of high-end, specialized bikes.
  • The frame geometry is optimized for general use, not aggressive downhill or pure XC racing.
  • Internal cable routing, while neat, can sometimes be more complex for maintenance than external routing.

Setup, Compatibility & Care

Initial Setup:

Upon receiving your Cube Aim SLX, it's recommended to have it assembled and checked by a qualified bicycle mechanic. Key setup points include:

  1. Tire Inflation: Inflate tires to the recommended pressure, typically found on the tire sidewall, for optimal grip and comfort.
  2. Saddle Adjustment: Adjust saddle height and angle for a comfortable riding position. A good starting point is to have a slight bend in your knee when the pedal is at its lowest point.
  3. Brake and Gear Adjustment: Ensure brakes are responsive and gears shift smoothly. Your mechanic will typically handle this during assembly.

Compatibility:

  • Tires: The frame is designed to accommodate tires up to 2.25 inches wide.
  • Dropper Post: The frame is dropper post-ready, meaning it has internal routing and clearance for a dropper seatpost.
  • Accessories: Integrated mounts are compatible with most standard kickstands, ACID mudguards, and rear carriers.

Care and Maintenance:

  • Cleaning: Clean the bike regularly with water and mild soap. Avoid high-pressure washers, especially near bearings.
  • Lubrication: Keep the chain clean and lubricated. Apply a suitable chain lubricant after wet rides or cleaning.
  • Brake Checks: Periodically check brake pad wear and rotor condition. Ensure hydraulic brakes are free from leaks.
  • Tire Pressure: Regularly check tire pressure before rides.
  • Storage: Store the bike in a dry place, away from direct sunlight and extreme temperatures when not in use.

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