The Cube Stereo Hybrid ONE44 HPC TM 800 is a high-performance, all-mountain electric mountain bike designed for technical trails and "Trail Motion" (TM) aggressive riding. For the 2026 model year, it features the significant debut of the Bosch Performance Line CX (Gen 5) motor, which is lighter and quieter than its predecessor while maintaining 85Nm of torque—now software-tunable up to 100Nm via the Flow App.
A great bike is all about the detail, and the Stereo Hybrid ONE44 HPC's frame is chock-full of clever details. You'll notice the Internal Cable Routing because it so neatly complements the High Performance Carbon main triangle's clean lines, while the angle-adjustable headset means you can tailor the handling to your specific requirements. A Direct Mount chain guard keeps the gears on the straight and narrow, and the neatly integrated Bosch top tube controller plus Purion 400 display show you what's going on with the powerful Bosch CX drive and 800Wh PowerTube battery at a glance. With a 150mm fork and 140mm of rear-wheel travel, it's ready to take on the toughest of trails. The UDH dropout means it's future-proof, too. And, with Size Split, there's a wide range of sizes to suit most riders.
Drive System & Control
Motor: Bosch Performance Line CX (Gen 5), 85Nm (Tunable to 100Nm), 250W
Battery: Bosch PowerTube 800Wh
Display: Bosch Kiox 400C
Remote: Bosch Mini Remote
Connectivity: Bosch eBike Flow App (eMTB+ mode, GPS tracking, and "Lock" security)
Frameset & Suspension
Frame: C:62® Carbon Front, 6061 T6 Aluminum Rear, 140mm travel, UDH Ready
Fork: Fox 36 Float Performance GRIP, 3-Position Micro-Adjust, 150mm travel
Rear Shock: Fox Float X Performance, 230x60mm, 140mm travel
Headset: ACROS AZF-675, ICR, BlockLock 120°
Stem: CUBE Performance Stem E-MTB 35, FPI-Link
Drivetrain & Brakes
Rear Derailleur: SRAM GX Eagle AXS Transmission, 12-Speed
Shifters: SRAM AXS™ Pod Controller
Cassette: SRAM XS-1275, 10-52T
Brakes: SRAM Maven Bronze, Hydraulic Disc (4-piston, high-power)
Rotors: 200mm Front / 200mm Rear
Wheels & Components
Wheelset: Newmen Beskar 30 Base/Strong, Boost, Tubeless Ready
Tires: Continental Kryptotal-F (Front) / Kryptotal-R (Rear), 2.4"
Seatpost: CUBE Dropper Post, Handlebar Lever, 31.6mm
Saddle: ACID Venec EMTB Trail 140