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Cube Nulane Hybrid C:62 SLX 400X Electric Gravel Bike – Lightweight Carbon E-Gravel & Urban Hybrid
Cube Nulane Hybrid C:62 SLX 400X Electric Gravel Bike – Lightweight Carbon E-Gravel & Urban Hybrid
Cube

2026 Cube Nulane Hybrid C:62 SLX 400X Electric Gravel Bike - Polar Light

£3,699.00
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 Nulane Hybrid C:62 SLX 400X Electric Gravel Bike - Polar Light

Season:2026

Brand:Cube

Code:117600POLARLIGHTPRISM

The Cube Nulane Hybrid C:62 SLX 400X Electric Gravel Bike redefines what a carbon e-hybrid bike can be, fast, lightweight, and tough enough for anything from urban commutes to off-road gravel adventures. Designed with Cube’s advanced C:62® carbon frame technology and powered by the cutting-edge Bosch SX motor system, this versatile electric gravel bike delivers speed, comfort, and control across every surface.

From bustling city streets to rugged gravel tracks, the Nulane Hybrid C:62 SLX 400X is engineered for performance and practicality. Its clean, aerodynamic carbon frame design integrates the Bosch drive system neatly into the top tube, complemented by a mini handlebar remote for easy control. With the option to add a Bosch PowerMore 250Wh range extender, you can extend your rides beyond the horizon.

Built for versatility, this electric hybrid gravel bike offers tyre clearance up to 50mm, even with full mudguards fitted. Luggage mounts on the rear and full carbon fork make it easy to attach panniers or bikepacking gear for long tours or daily commutes. The hidden seat clamp, Direct Mount chain guide, flat mount kickstand interface, Boost rear axle, and UDH gear hanger ensure a future-proof design ready for years of riding.

The high-performance build includes a Newmen Performance Gravel 25 wheelset paired with Continental Terra Speed 45mm tyres for fast-rolling traction on tarmac or trail. SRAM Apex XPLR AXS 1x12 wireless shifting delivers smooth, precise gear changes, while Magura MT8 Pro hydraulic disc brakes provide powerful stopping control in all conditions. Combined with a 400Wh integrated Bosch battery, this e-gravel machine ensures efficient power delivery and long-range capability.

Whether you're tackling the daily commute, exploring backroads, or adventuring off-grid, the Cube Nulane Hybrid C:62 SLX 400X blends e-bike efficiency, gravel versatility, and carbon precision for the ultimate all-road experience.

  • C:62® Advanced Carbon Frame – lightweight, aerodynamic, and durable
  • Bosch SX Motor System with 400Wh integrated battery for smooth, natural pedal assist
  • Optional Bosch PowerMore 250Wh range extender for extended adventures
  • Newmen Performance Gravel 25 wheelset with Continental Terra Speed 45mm tyres
  • SRAM Apex XPLR AXS 1x12 wireless drivetrain for seamless shifting performance
  • Magura MT8 Pro hydraulic disc brakes for superior braking power
  • 50mm tyre clearance, even with mudguards
  • Mounting points for racks and mudguards/fenders – perfect for commuting or touring
  • Hidden seat clamp, Boost rear end, and UDH hanger for a clean, modern setup
  • X-Connect system for easy lighting integration

The Cube Nulane Hybrid C:62 SLX 400X Electric Gravel Bike is built for riders who want one bike to do it all, commute efficiently, explore freely, and ride further with confidence. Combining Bosch e-performance technology, gravel-ready durability, and carbon-light precision, this next-generation hybrid is the perfect blend of urban versatility and off-road adventure.

Technical Information
  • Frame
    C:62® Advanced Twin Mold, Gravel Endurance Geometry, Advanced Internal Cable Routing, Flat Mount Disc, Fender/Rack & Kickstand Option, Boost 148, UDH™, Fixed Integrated Battery
  • Frame Material
    C:62® Carbon Fiber Technology
  • Fork
    CUBE C:62® Technology, 1 1/2" - 1 1/2" Tapered, Flat Mount Disc, Fender & Lowrider Mounts, Internal Light Cable Option, 12x100mm
  • Sizes
    XS, S, M, L, XL
  • E-bike System Drive Unit
    Bosch Drive Unit Performance SX max. 60Nm (BDU31)
  • E-bike System Remote
    Bosch System Control, incl. Mini Remote
  • E-bike System Battery
    Bosch CompactTube 400
  • E-bike System Display
    Bosch Purion 400
  • E-bike System Charger
    Bosch 4A
  • Brake System
    Magura MT8 Pro, Flat Mount, Hydr. Disc Brake (180/180)
  • Rear Derailleur
    Sram Apex XPLR AXS, 12-Speed
  • Shifters
    Sram AXS™ Pod Controller
  • Crankset
    ACID MTB Hybrid Pro, 42T
  • Cassette
    Sram XPLR XG-1251, 10-44T
  • Chain Guide
    Reverse Flip-Guide E-Chain Guide, Direct Mount, I-Plate
  • Headset
    ACROS, Top Integrated 1 1/2" w/ Integrated Cable Routing, Bottom Integrated 1 1/2"
  • Stem
    CUBE CIS Stem w/ Cable Routing, FPI-Link
  • Handlebar
    CUBE Rise Trail Bar, 720mm
  • Grips
    ACID Hybrid Tour
  • Wheelset
    Newmen Performance X.R.25, 28/28 Spokes, 12x100mm / 12x148mm, Tubeless Ready
  • Tyres
    Conti Terra Speed, ProTection, 45-622
  • Saddle
    ACID Nuance Pro
  • Seat Post
    Newmen Evolution, 27.2mm
  • Pedals
    ACID PP Trekking
  • Weight
    14,0 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

SizeXSSMLXL
Seat Tube430mm460mm490mm510mm540mm
Top Tube Horizontal522mm537mm560mm575mm592mm
Seat Angle75.5°74.7°73.9°73°73°
Head Tube Angle69.5°70.5°71.5°72°72.5°
Chainstays453mm453mm453mm453mm453mm
Head Tube95mm112mm145mm164mm187mm
Wheelbase1053mm1052mm1059mm1060mm1072mm
BB-Height to Hub70mm70mm70mm70mm70mm
Protrusion Height - 80mm740mm773mm804mm825mm857mm
Reach387mm388mm393mm392mm402mm
Stack524mm544mm579mm599mm623mm

ERGONOMICS

SizeXSSMLXL
Length Seat Post350mm350mm350mm400mm400mm
Diameter Seatpost27.2mm27.2mm27.2mm27.2mm27.2mm
Crank Length160mm160mm165mm165mm170mm
Diameter Tyre Maximum728mm728mm728mm728mm728mm
Width Tyre Maximum50mm50mm50mm50mm50mm
Stem Length80mm80mm80mm90mm100mm
Handlebar Width720mm720mm720mm720mm720mm

All values are given in millimetres or degrees.
Professional Opinion
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