For those who set no limits on their curiosity, the Reaction Hybrid Race 800 is the perfect choice. The powerful Bosch CX motor with Smart System keeps you moving effortlessly, while the large 800Wh battery allows you to cover long distances without worry. Need more range? The frame is compatible with a 250 Wh PowerMore range extender. The 12-speed Shimano XT transmission (with a Deore derailleur) is renowned for its reliability and shifts seamlessly. The brakes require no attention either: the Shimano four-piston brake calipers ensure safe stopping power in all conditions. Comfort comes from the high-quality RockShox Recon suspension fork with adjustable air suspension, combined with the grippy 2.6 inch-wide Schwalbe Smart Sam tires.A significant performance boost for compatible CUBE bikes fitted with selected BDU38 Performance Line motors will be available from 4 May 2026. The upgrade is available simply by using the Bosch eBike Flow App. No other action is needed.After downloading Performance Update 2.0 via the eBike Flow app, you can now choose to increase these peak values up to 120Nm torque , 600% support and 750 watts, with peak power also available for longer periods depending on riding conditions.Maximum rider support of up to 600% is limited to speeds between 0 and 15km/h (this doesn't affect the speed limit of 25km/h for pedal assistance, which remains the same). Some trekking and city bikes equipped with hub gears may have lower performance increases to remain within manufacturer recommendations.More boost. More precise control. Performance, redefined.
For those who set no limits on their curiosity, the Reaction Hybrid Race 800 is the perfect choice. The powerful Bosch CX motor with Smart System keeps you moving effortlessly, while the large 800Wh battery allows you to cover long distances without worry. Need more range? The frame is compatible with a 250 Wh PowerMore range extender. The 12-speed Shimano XT transmission (with a Deore derailleur) is renowned for its reliability and shifts seamlessly. The brakes require no attention either: the Shimano four-piston brake calipers ensure safe stopping power in all conditions. Comfort comes from the high-quality RockShox Recon suspension fork with adjustable air suspension, combined with the grippy 2.6 inch-wide Schwalbe Smart Sam tires.A significant performance boost for compatible CUBE bikes fitted with selected BDU38 Performance Line motors will be available from 4 May 2026. The upgrade is available simply by using the Bosch eBike Flow App. No other action is needed.After downloading Performance Update 2.0 via the eBike Flow app, you can now choose to increase these peak values up to 120Nm torque , 600% support and 750 watts, with peak power also available for longer periods depending on riding conditions.Maximum rider support of up to 600% is limited to speeds between 0 and 15km/h (this doesn't affect the speed limit of 25km/h for pedal assistance, which remains the same). Some trekking and city bikes equipped with hub gears may have lower performance increases to remain within manufacturer recommendations.More boost. More precise control. Performance, redefined.
With its rugged go-anywhere capability and 800Wh battery, there's not much that can hold the Reaction Hybrid Race back. It's even PowerMore-ready, so you can add an optional extra 250Wh battery for even more range. The Smart System-equipped Bosch CX drive has the power to make any route easier, and Sram Transmission 90 12-speed gears put the right ratio literally at your fingertips. We chose wide, grippy Schwalbe 2.6in tyres and paired them with an air-sprung Rockshox Recon Silver fork for the best blend of comfort and control. With strong 4-piston hydraulic disc brakes, you're assured of safe and predictable stopping in any conditions. And there's a dropper post, too, so you can take the path less travelled, and see where it leads.Frame descriptionThe Reaction Hybrid's neat and tidy design is no accident. With the 800Wh PowerTube battery neatly concealed and the Bosch CX drive housed securely, its svelte lines disguise lots of clever features. It's PowerMore-ready, making it easy to add up to 250Wh of extra battery capacity. The integrated seat clamp and cable routing complement the clean aesthetic. There's a pre-installed chain guide, and it's ready to accept ACID mudguards and a luggage carrier... plus, with X-Connect, adding a compatible ACID front light is as simple as plugging it into the headset. And, with Size Split, it's easy to find the perfect fit for every rider. We've thought of everything, so you can just ride.
The Stereo Hybrid ONE44 EXC 800 is a serious bike for serious riders. It starts with the frame, equipped with our proven four-bar suspension offering 140 millimeters of travel, supported by top-quality Fox components. Up front, you'll find the responsive 36 AWL fork, while the rear is complemented by the equally capable Float Rhythm shock. With this setup, you'll conquer every trail smoothly and effortlessly. You can count on the 2.6 inch wide Nobby Nic tires from Schwalbe for grip and stability, while the powerful Shimano XT disc brakes with four-piston calipers and large 203 millimeter rotors ensure reliable stopping power. When the trail climbs, the newly updated, quieter Bosch CX motor works harmoniously with the twelve smooth Shimano XT gears, offering precise control over any terrain. Now, the only question left is: where will your next trail adventure begin?A significant performance boost for compatible CUBE bikes fitted with selected BDU38 Performance Line motors will be available from 4 May 2026. The upgrade is available simply by using the Bosch eBike Flow App. No other action is needed.After downloading Performance Update 2.0 via the eBike Flow app, you can now choose to increase these peak values up to 120Nm torque , 600% support and 750 watts, with peak power also available for longer periods depending on riding conditions.Maximum rider support of up to 600% is limited to speeds between 0 and 15km/h (this doesn't affect the speed limit of 25km/h for pedal assistance, which remains the same). Some trekking and city bikes equipped with hub gears may have lower performance increases to remain within manufacturer recommendations.More boost. More precise control. Performance, redefined.
Looking for an e-MTB to conquer mountains effortlessly? From the Fox Factory seatpost to the Shimano XT four-piston brakes, the Stereo Hybrid ONE44 HPC AT 800 is equipped with trouble-free components. The heart of this bike is the now more compact and quieter Bosch CX motor with an integrated 800 Wh battery. Thanks to the twelve wireless Sram X0 Eagle Transmission gears, there’s a perfect gear for every situation. A responsive Fox Factory chassis based on our proven four-bar suspension system, with a Fox 36 Grip X fork in the front and a Float X shock in the rear, keeps the extremely grip-secure Magic Mary/Big Betty Super Gravity tire combo firmly on the ground. You can also rely on the Newmen Beskar 30 wheels. This ensures that the control stays with the rider. That’s you.A significant performance boost for compatible CUBE bikes fitted with selected BDU38 Performance Line motors will be available from 4 May 2026. The upgrade is available simply by using the Bosch eBike Flow App. No other action is needed.After downloading Performance Update 2.0 via the eBike Flow app, you can now choose to increase these peak values up to 120Nm torque , 600% support and 750 watts, with peak power also available for longer periods depending on riding conditions.Maximum rider support of up to 600% is limited to speeds between 0 and 15km/h (this doesn't affect the speed limit of 25km/h for pedal assistance, which remains the same). Some trekking and city bikes equipped with hub gears may have lower performance increases to remain within manufacturer recommendations.More boost. More precise control. Performance, redefined.
Uncompromising performance requires uncompromising equipment. That’s why the Stereo Hybrid ONE44 HPC SLT 800 is equipped with the now even more compact and quieter Bosch CX motor with an integrated 800 Wh battery. But we go further with innovative electronic integration: how about Sram’s wireless 12-speed XX Eagle Transmission, complemented by carbon cranks from Race Face? For ultimate traction and control, our responsive four-bar suspension with Fox elements delivers, featuring a 140 millimeter Float X Factory shock. In the front, a 150 millimeter Float 36 Factory X2 fork takes care of the terrain. Schwalbe’s extremely grip-secure Magic Mary and Big Betty tires are the perfect match for the frame. The Fox Transfer dropper post, also from the Factory series, adds even more versatility. The lightweight carbon Newmen Phase 30 wheels ensure quick acceleration and precise handling. And with the powerful Magura Gustav Pro brakes, you have optimal control over braking. As you can see, it's completely uncompromising for maximum performance.A significant performance boost for compatible CUBE bikes fitted with selected BDU38 Performance Line motors will be available from 4 May 2026. The upgrade is available simply by using the Bosch eBike Flow App. No other action is needed.After downloading Performance Update 2.0 via the eBike Flow app, you can now choose to increase these peak values up to 120Nm torque , 600% support and 750 watts, with peak power also available for longer periods depending on riding conditions.Maximum rider support of up to 600% is limited to speeds between 0 and 15km/h (this doesn't affect the speed limit of 25km/h for pedal assistance, which remains the same). Some trekking and city bikes equipped with hub gears may have lower performance increases to remain within manufacturer recommendations.More boost. More precise control. Performance, redefined.
Long days in the mountains demand a reliable frame and high-quality components. That's why we've equipped the Stereo Hybrid ONE44 HPC SLX 800 with our smooth yet responsive four-bar suspension system offering 140 millimeters of travel. The shock absorber is a Fox Float Performance, and the 150 millimeters of travel in the front is provided by Fox’s renowned 36 Rhythm. Together, they ensure exceptional comfort and control. Then there's the fully integrated Bosch drive system, now featuring a quieter SX motor and an extra-large 800 Wh battery for even more range and elevation. Shimano’s renowned XT components ensure smooth shifting and powerful braking. Add a set of sturdy Newmen Performance 30 wheels, wide Schwalbe Hans Dampf tires with plenty of grip, and a dropper seatpost adjustable from the handlebars, and you have a bike ready for any adventure. All you need to do now is choose the destination for your next vacation.A significant performance boost for compatible CUBE bikes fitted with selected BDU38 Performance Line motors will be available from 4 May 2026. The upgrade is available simply by using the Bosch eBike Flow App. No other action is needed.After downloading Performance Update 2.0 via the eBike Flow app, you can now choose to increase these peak values up to 120Nm torque , 600% support and 750 watts, with peak power also available for longer periods depending on riding conditions.Maximum rider support of up to 600% is limited to speeds between 0 and 15km/h (this doesn't affect the speed limit of 25km/h for pedal assistance, which remains the same). Some trekking and city bikes equipped with hub gears may have lower performance increases to remain within manufacturer recommendations.More boost. More precise control. Performance, redefined.
You know you're on a great trail bike when it just gets out of the way and lets you enjoy the ride. It's the reason that, for the Stereo Hybrid ONE44 HPC SLX 800, we began with a 150mm Fox 36 Float Rhythm fork and matching Float Performance shock. Combined with a Newmen Performance 30 wheelset and Continental Kryptotal 2.4in tyres, it's the closest we can get to a magic carpet ride. Bosch's CX motor and an 800Wh battery deliver up to 120Nm of torque to the trail via Shimano's slick-shifting, legendarily reliable XT 1x12 gears, while the Kiox 400C display shows you what's going on. And strong, progressive Shimano XT 4-piston hydraulic disc brakes with 203mm rotors bring you safely to a stop, on demand. With a remote dropper post included in the mix, you simply need to add your spirit of adventure... and ride.Frame descriptionA 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.
The Stereo Hybrid ONE44 HPC TM 800 offers everything with just that little bit more, allowing you to conquer the toughest trails effortlessly. It all starts with the lightweight carbon frame, built around the now even quieter and more compact Bosch CX motor, paired with an extra-large 800 Wh battery. Then, of course, there's our tried-and-tested four-bar suspension system, with 140 millimeters of travel controlled by the superb Fox Float X Performance shock. At the front, there's the equally impressive Fox 36 Float GRIP fork, providing 150 millimeters of superior damping travel. With the twelve gears of the wide-range Sram GX Eagle Transmission, you'll never be short of gears, no matter how steep the trail is. Magura’s MT7 four-piston brakes are more than up to the task. And this extends to the lightweight yet incredibly solid Newmen Beskar 30 wheels, paired with grip-strong Schwalbe tires – a Magic Mary in the front and a Big Betty in the rear. The practical finishing touch is a dropper seatpost adjustable from the handlebars.A significant performance boost for compatible CUBE bikes fitted with selected BDU38 Performance Line motors will be available from 4 May 2026. The upgrade is available simply by using the Bosch eBike Flow App. No other action is needed.After downloading Performance Update 2.0 via the eBike Flow app, you can now choose to increase these peak values up to 120Nm torque , 600% support and 750 watts, with peak power also available for longer periods depending on riding conditions.Maximum rider support of up to 600% is limited to speeds between 0 and 15km/h (this doesn't affect the speed limit of 25km/h for pedal assistance, which remains the same). Some trekking and city bikes equipped with hub gears may have lower performance increases to remain within manufacturer recommendations.More boost. More precise control. Performance, redefined.
We designed the Stereo Hybrid ONE77 HPC AT 800 for high mountains. Its mullet setup with a 29 inch front wheel and a 27.5 inch rear wheel offers the perfect blend of control and agility. Additionally, with the adjustable head tube angle, you can easily adjust the geometry to suit the terrain or your riding style. Our proven four-bar suspension system (FSP 4-Link), with 170 millimeters of travel, is paired with a Float X2 shock. Up front, a Fox 38 Grip X2 fork is also equipped with 170 millimeters of travel. A powerful Bosch CX motor provides the assistance, with a large 800 Wh battery supplying the necessary power. When it comes to transferring that power to the rear wheel, nothing beats the twelve gears of Sram's X0 Eagle Transmission. And you can always rely on the Shimano XT four-piston brakes. The rolling mass consists of a set of sturdy Newmen Beskar 30 wheels, with a Schwalbe Magic Mary tire on the 29 inch front wheel and a Tacky Chan on the 27.5 inch rear wheel, both 2.4 inches wide. With this setup, you’re prepared for whatever the mountain throws at you.A significant performance boost for compatible CUBE bikes fitted with selected BDU38 Performance Line motors will be available from 4 May 2026. The upgrade is available simply by using the Bosch eBike Flow App. No other action is needed.After downloading Performance Update 2.0 via the eBike Flow app, you can now choose to increase these peak values up to 120Nm torque , 600% support and 750 watts, with peak power also available for longer periods depending on riding conditions.Maximum rider support of up to 600% is limited to speeds between 0 and 15km/h (this doesn't affect the speed limit of 25km/h for pedal assistance, which remains the same). Some trekking and city bikes equipped with hub gears may have lower performance increases to remain within manufacturer recommendations.More boost. More precise control. Performance, redefined.
Mountain biking just got even more exciting. Our Stereo Hybrid ONE77 HPC SLT 800 is the reason. This powerhouse combines a lightweight carbon frame with progressive mullet geometry, an adjustable head tube angle, a capable four-bar suspension system (FSP 4-Link), and of course, the now even quieter Bosch CX drive unit with a massive 800 Wh battery. And that’s not all. How about Sram’s wireless AXS XX Eagle Transmission? Or the carbon Newmen Phase 30 wheels, complete with a set of super-solid, grip-laden Schwalbe tires? We’ve outfitted the 29 inch front wheel with a Schwalbe Magic Mary and the 27.5 inch rear wheel with a Tacky Chan, both 2.4 inches wide. The whole setup is screaming for speed, speed, and more speed. Thankfully, reliable stoppers are on board: Magura Gustav Pro brakes. The suspension components are from Fox’s Factory series; a 36 Grip X2 fork in front and a Float X2 Factory shock in the rear. Let those mountains come – you’re ready for them.A significant performance boost for compatible CUBE bikes fitted with selected BDU38 Performance Line motors will be available from 4 May 2026. The upgrade is available simply by using the Bosch eBike Flow App. No other action is needed.After downloading Performance Update 2.0 via the eBike Flow app, you can now choose to increase these peak values up to 120Nm torque , 600% support and 750 watts, with peak power also available for longer periods depending on riding conditions.Maximum rider support of up to 600% is limited to speeds between 0 and 15km/h (this doesn't affect the speed limit of 25km/h for pedal assistance, which remains the same). Some trekking and city bikes equipped with hub gears may have lower performance increases to remain within manufacturer recommendations.More boost. More precise control. Performance, redefined.
Challenging trails require suspension elements that can take a hit, both literally and figuratively. That's why the proven four-bar suspension system (FSP 4-Link) of the Stereo Hybrid ONE77 HPC SLX 800 is equipped with a Fox 38 Rhythm fork and a Float X shock. Both offer a massive 170 millimeters of travel, with the ability to fine-tune compression and rebound. Additionally, the adjustable head tube angle lets you adjust the geometry to suit the terrain or your riding style. A Bosch CX motor provides the pedal assistance, while an 800 Wh battery delivers the power you need. A complete Shimano XT group takes care of shifting and braking. The rolling mass consists of a set of sturdy Newmen Performance 30 wheels, with a Schwalbe Magic Mary 29 inch tire on the front wheel and a Tacky Chan 27.5 inch tire on the rear, both in 2.4 inches. Add a dropper post to this component mix, and you're all set for some serious downhill action.A significant performance boost for compatible CUBE bikes fitted with selected BDU38 Performance Line motors will be available from 4 May 2026. The upgrade is available simply by using the Bosch eBike Flow App. No other action is needed.After downloading Performance Update 2.0 via the eBike Flow app, you can now choose to increase these peak values up to 120Nm torque , 600% support and 750 watts, with peak power also available for longer periods depending on riding conditions.Maximum rider support of up to 600% is limited to speeds between 0 and 15km/h (this doesn't affect the speed limit of 25km/h for pedal assistance, which remains the same). Some trekking and city bikes equipped with hub gears may have lower performance increases to remain within manufacturer recommendations.More boost. More precise control. Performance, redefined.
Challenging trails need a suspension set-up to match, which is why we gave the Stereo Hybrid ONE77 HPC SLX a Fox Float 38 Rhythm fork and Float X Performance shock. Together, they deliver 170mm of rock-swallowing travel front and rear, with loads of adjustment so you can get it dialled. The Bosch CX drive and 800Wh PowerTube battery give your pedalling an unobtrusive but very effective boost, via Shimano's legendary XT 1x12 gears – and the top tube-mounted Kiox 400C display shows you exactly what's going on. Meanwhile, the mullet Newmen Performance 30 wheelset – shod with Continental Argotal and Kryptotal 2.4in tyres – is held in check by Shimano's new XT hydraulic disc brakes. Add it all up and, with a remote dropper seatpost, too, it's the perfect formula for big mountain fun.Frame descriptionThe Stereo Hybrid ONE77 HPC frame – with 170mm travel front and rear and a mullet wheel setup with 29in front and 27.5in rear – is all you need for big days out on big mountain trails. But, as with all CUBE designs, the devil is in the detail. So, for example, we added Integrated Cable Routing for super-clean looks, and then threw in an angle-adjustable headset so that you can tweak the handling to your taste. The 800Wh PowerTube battery sits unobtrusively in the carbon down tube, just above the Bosch CX drive. A UDH dropout on the aluminium rear triangle is tough and future-proof, and we also added a Direct Mount chain guide to keep you driving forwards even when the going gets rough.
