CUBE AMS HYBRID ONE44 C:68X SLX 400X eMTB BIKE 2026 NEBULA' N 'BLACK

eBikes by their very nature can in the future require aftermarket updates and support. This cannot be supplied by All Terrain Cycles at distance; if required the work would have to be obtained from your local Brand Dealership, possibly at extra cost to yourself.

Your eBike will be delivered built, set up and updated.

Minimum personal assembly is required.

With up to 60Nm of pedal assistance on tap, the AMS Hybrid ONE44 C:68X SLX's lightweight Bosch SX drive and 400Wh battery – combined with our premium C:68X carbon frame – is all you need to ride every trail with a little extra boost, but without all the excess baggage.

The top tube-mounted controller and handlebar-mounted Mini Remote put you in control, and it's PowerMore-ready for an optional extra 250Wh of range. Shimano's peerless XT Di2 1x12 gears and a carbon crankset get your power to the Newmen Beskar 30 wheels shod with Schwalbe 2.4in Nobby Nic and Wicked Will tyres. A Fox 36 Float SL Performance fork is paired with a Float Performance shock to smooth the trail and help keep the rubber side down. There's a remote dropper post, of course.

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And Shimano's powerful 4-piston XT hydraulic disc brakes ensure you're always on top of things.

Key Features 

• 250W Bosch SX Motor: Industry-leading performance with a natural ride feel and pedal assistance up to 25 km/h.
• Fox Suspension: Superior comfort and control on rough trails.
• Shimano XT Di2 Gears: Simplified shifting with a wide range for every terrain.
• Hydraulic Disc Brakes: Reliable and powerful braking for all-weather control.

Full Specification

• Frame: C:68X® Monocoque Advanced Twin Mold Technology, Effiecient Trail Control, FSP 4-Link, Agile Trail Geometry, Boost 148, UDH™, Fixed Integrated Battery, Advanced Internal Cable Routing
• Fork: Fox 36 Float SL Performance GRIP, Tapered, 15x110mm, 140mm
• Shock: Fox Float Performance, 210x55mm, Adjustable LSR w/ 2-Pos. Lever
• Engine: Bosch Drive Unit Performance SX max. 60Nm (BDU31)
• Battery: Bosch Compact Tube 400
• Brakes: Shimano XT BR-M8220, Hydr. Disc Brake (203/180)
• Rear Derailleur: Shimano XT Di2 RD-M8260-SGS, 12-Speed, Electronic Shifting System
• Shifters: Shimano XT Di2 SW-M8250-IR, Direct Attach
• Crankset: Acid MTB Hybrid Carbon, 32T
• Cassette: Shimano XT CS-M8200, 10-51T
• Chain: Shimano CN-M8100
• Headset: Acros AZF-675, ICR (Integrated Cable Routing), Top Zero-Stack 1 1/2" (ZS 56mm), Bottom Zero-Stack 1 1/2" (ZS 56mm), Fiber Inserts for Angle Adjustment
• Handlebar: Newmen Advanced 318.25, Carbon, 780mm
• Stem: Newmen Evolution SL 318.4, 31.8mm
• Grips: Acid Disrupt, Soft Compound
• Wheels: Newmen Beskar Base 30 base/base, 28/28 Spokes, 15x110mm/12x148mm, Tubeless Read
• Tyres: Schwalbe Nobby Nic, Super Ground, Addix Soft, Kevlar, 2.4
• Saddle: Acid Venec EMTB Trail 140
• Seatpost: Cube Dropper Post, Handlebar Lever, Internal Cable Routing, 31.6mm
• Seatpost clamp: Cube Seatpost clamp
• Pedals: Acid PP MTB
• Weight: starting from 17,5 kg

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.

Weights are based off pre-production products at time of publication. Weights may vary in final production.

We offer several delivery options:

Store Collection: Pick up your order at our Salts Mill store, located at BD17 7EH.

Standard Delivery We partner with APC Euro-Tran for deliveries. Once your bike is dispatched, it typically arrives within 1 to 3 working days for Mainland UK. All bikes are fully built, checked, set up and then packed back down into a standard size bike box. Please note that electric bikes will be shipped in two boxes due to weight and size restrictions. We recommend our premium delivery service for electric bikes.

Premium Delivery We partner with DX's two-person delivery team. After dispatch, your bike usually arrives within 2 to 4 working days for Mainland UK. DX will contact you before delivery to schedule a convenient delivery date. All bikes come fully built, checked, set up and with both wheels attached. Trek bikes can only be sent via our premium delivery service.

Check out our video for more information on how your bike is assembled and packaged. 

At All Terrain Cycles, we want you to ride with confidence every time. To ensure your bike or e-bike stays in peak condition, here are some essential safety and maintenance tips.

Bicycle Safety 

Always wear a helmet – Safeguard against head injuries by using a properly fitted, safety-certified helmet.

Perform pre-ride checks – Before each ride, verify that brakes, tyres, and gears are in good working order.

Stay visible – Utilise lights and reflective gear when cycling in low-light conditions.

Follow road rules – Ride responsibly and remain aware of your surroundings.

Aftercare for Your New Bike Initial Check-Up (First 50-100 miles)

Gear Adjustment – New cables may stretch slightly; have a qualified mechanic check and adjust them.

Brake & Wheel Check – Inspect brakes for wear and ensure wheels are aligned properly.

Lubrication – Apply chain oil and check bolt tightness to maintain smooth performance.

Tyre Pressure – Regularly monitor to prevent flats and enhance efficiency.

Pedals - Ensure pedals are still tight and correctly fitted.

Routine Maintenance (Every Few Weeks)

Chain Care – Clean and lubricate your chain to minimise wear and prolong its life.

Brake Safety – Check brake pads and responsiveness before each ride.

Tyre Inspection – Look for punctures and ensure correct air pressure.

Handlebar & Stem Alignment – Confirm they are tight and secure to prevent instability.

Frame Safety Check – Look for any signs of damage or cracks.

Pedals - Ensure pedals are still tight and correctly fitted.

Professional Check-Ups

Have your bike serviced at least once a year, or more frequently if you ride often.

Aftercare for Your New Electric Bicycle (e-Bike) Initial Check-Up (First 50-100 miles)

Battery Care – Fully charge your battery (if required) before the first ride and store it in a dry, moderate-temperature environment.

Avoid Overcharging – Unplug the charger once fully charged to extend battery life.

Pedals - Ensure pedals are still tight and correctly fitted.

Routine e-Bike Maintenance (Every Few Weeks)

Motor Inspection – Listen for unusual noises and ensure smooth operation.

Battery & Connection Checks – Inspect cables and connectors for dirt, moisture, or damage.

Pedals - Ensure pedals are still tight and correctly fitted.

Seasonal e-Bike Maintenance

Check Electrical Components – Ensure wires and connections are clean and secure.

Professional Servicing – Have your e-bike inspected at least once a year or every 500-1000 miles for optimal performance.

By following these aftercare guidelines, you’ll help ensure that your bicycle runs smoothly, lasts longer, and remains a joy to ride. Stay safe and enjoy the ride!

Read our full advice

If you have any problems or concerns: Contact All Terrain Customer Services on 01274 588488 or email sales@allterraincycles.co.uk