The Cube Nulane Hybrid C:62 Race 400X is an ultra-lightweight electric fitness bike that blurs the lines between a high-speed commuter and a gravel-capable explorer. Built on a premium C:62 carbon fiber frame, it is significantly lighter than traditional e-hybrids, weighing in at approximately 14.5 kg. This makes it an ideal choice for riders who want a bike that feels agile and natural to ride even when the motor is turned off.
At its core is the Bosch Performance Line SX motor, a drive unit designed specifically for lightweight e-bikes. It delivers up to 60Nm of torque with a high power density, rewarding a sporty cadence with responsive support. Powering the system is the integrated 400Wh CompactTube battery, which can be supplemented with an optional 250Wh range extender. With its clean lines, internal cable routing, and versatile mounting points for racks and mudguards, the Nulane Hybrid is as much a "city slicker" as it is a "country explorer."
Drive System & Control
Motor: Bosch Drive Unit Performance SX, 60Nm torque, 250W (Smart System)
Battery: Bosch CompactTube 400Wh, integrated
Controller: Bosch System Controller (integrated into top tube) with Mini Remote (handlebar)
Charger: Bosch 2A Compact Charger
Connectivity: Bosch eBike Flow App compatible for custom ride modes and security updates
Frameset & Steering
Frame: C:62® Advanced Twin Mold, Gravel Endurance Geometry, Advanced Internal Cable Routing, Flat Mount Disc, Fender/Rack & Kickstand Option, Boost 148, UDH™
Fork: CUBE C:62® Technology, 1 1/2" - 1 1/2" Tapered, Flat Mount Disc, Fender & Lowrider Mounts, 12x100mm thru-axle
Headset: ACROS, Top Integrated 1 1/2" with ICR, Bottom Integrated 1 1/2"
Stem: CUBE CIS Stem with Cable Routing, FPI-Link
Handlebar: CUBE Rise Trail Bar, 720mm
Grips: ACID Hybrid Tour
Drivetrain & Brakes
Rear Derailleur: Shimano Cues RD-U4000-GS, 9-Speed
Shifters: Shimano Cues SL-U4010, Rapidfire Plus
Cassette: Shimano Cues CS-LG300, 11-46T (LinkGlide technology)
Chain: KMC eGlide, e-bike optimized
Crankset: ACID MTB Hybrid Pro, 40T
Brakes: Shimano BR-MT200/UR300, Hydraulic Disc Brakes
Rotors: 180mm (Front) / 180mm (Rear)
Wheels & Components
Wheelset: Newmen Performance X.R.25, 28/28 Spokes, 12x100mm / 12x148mm, Tubeless Ready
Tires: Schwalbe G-One Allround, Kevlar, 45-622 (28 x 1.70")
Saddle: ACID Nuance Lite
Seatpost: Newmen Evolution, 27.2mm
Pedals: ACID PP Trekking
Max Weight: 135 kg (Combined bike, rider, and cargo weight)