Bosch Motors
Renowned reliability and class-leading performance keep Bosch at the heart of our bike selection. Today's motors run on Bosch's smart system—a fully connected platform that ties the drive unit, battery, display, and the eBike Flow app together so the whole bike can be personalized and updated over the air. A precise torque, cadence, and speed sensor concept delivers support that feels natural and intuitive, while the new Performance Upgrade lets you unlock even more power, torque, and assistance when you want it. From quiet city cruising to the steepest trails, there's a Bosch drive unit built for the way you ride.
The smart system | eMTB flagship
PERFORMANCE LINE CX
The Performance Line CX is Bosch's benchmark drive for ambitious riders—compact, lightweight (approx. 6.2 lbs), and seriously powerful. It responds the instant you push on the pedals, delivering up to 340% support and up to 85 Nm of torque, with up to 750 W of peak power on tap.
With the new Performance Upgrade you can take torque all the way up to 120 Nm and dial in custom riding modes through the eBike Flow app. Add the eMTB mode—which automatically adapts output to how hard you're pedaling—and climbing the steepest trails becomes pure flow.
The smart system | Race
PERFORMANCE LINE CX-R
The Performance Line CX-R is the most powerful, most dynamic drive Bosch has ever built—developed for racing and the most demanding riders. It pushes up to 120 Nm of torque and up to 750 W of peak power, with an even more direct, aggressive response and a lighter, race-tuned package (approx. 6 lbs).
A dedicated Race mode and extended Walk Assist give competitive eMTB riders every advantage when the trail points up.
The smart system | Lightweight
PERFORMANCE LINE SX
The Performance Line SX brings a light, agile, natural ride to eMTB, eGravel, and sporty city bikes. At just approx. 4.4 lbs it's Bosch's lightest full-power drive, yet it still delivers up to 55 Nm of torque and a punchy 600 W of peak power.
Its sensitive, natural start-up makes the bike feel like a nimble analog ride—until you need the boost. Perfect for riders who want assistance without the weight.
The smart system | Class 3
PERFORMANCE LINE SPEED
Built to flatten your commute, the Performance Line Speed supports you all the way up to 28 mph. It pairs quick, confident acceleration with up to 100 Nm of torque and up to 750 W of peak power—turning long city and suburban rides into a fast, effortless glide.
The smart system | Cargo
CARGO LINE
Whether you're hauling kids, groceries, or making deliveries, the Cargo Line supports you no matter how loaded the bike. Purpose-built for cargo eBikes, it delivers up to 85 Nm of torque as standard—and up to 120 Nm with the Performance Upgrade—plus up to 750 W of peak power, so even the steepest Bay Area hills feel easy.
Effective even at low cadence and best paired with Bosch's DualBattery system, the Cargo Line is ready to deliver for the whole family.
The smart system | City & touring
ACTIVE LINE PLUS
The Active Line Plus offers up to 50 Nm of smooth, natural riding enjoyment. Perfectly integrated into the frame, this quiet, lightweight drive engages seamlessly with your pedaling—ideal for relaxed city and touring rides, and a great match for bikes with an internally geared hub.
The smart system | City
ACTIVE LINE
The Active Line is designed for casual, comfortable cruising and pairs especially well with internally geared hubs. With its full sensor suite and up to 40 Nm of torque, it offers quiet, harmonious support for mild to moderate hills and a maximum assisted speed of 20 mph.
Bosch Batteries
No motor system can run without a powerful, long-lasting battery—and Bosch's smart system batteries offer the highest energy density at low weight, with capacities up to 800 Wh. Whether you're popping to the store or heading out for an all-day adventure, there's a setup to get you there and back with range to spare. Need even more? Add a range extender or run a DualBattery.
Fully integrated
POWERTUBE
The PowerTube is fully integrated into the frame for a clean, seamless look and strong protection against theft and the elements. Available in capacities from 400 Wh up to 800 Wh, it gives you the range you need without compromising the lines of the bike. The high-capacity PowerTube 800 is ideal for long tours and big-mileage days—and on most bikes it can be removed for convenient charging.
Compact & light
COMPACTTUBE 400
The CompactTube 400 is Bosch's smallest, lightest integrated battery—designed for lightweight and compact eBikes like those running the Performance Line SX. With 400 Wh tucked neatly into a slim frame, it keeps sporty bikes nimble and clean-looking while still delivering everyday range.
Frame or rack mounted
POWERPACK
Prefer a battery you can easily remove and swap? The PowerPack mounts on the frame or a rear rack and lifts off in seconds for charging or storage. Available in 400 Wh, 545 Wh, and 800 Wh, it's a flexible choice for commuters and tourers alike—and many riders keep a spare for longer trips, swapping on the go.
Range extender
POWERMORE 250
Need more range on demand? The PowerMore 250 is a 250 Wh range extender that mounts in the bottle-cage position and works alongside your main battery—adding extra miles for those longer-than-planned adventures. Lightweight and easy to add or remove, it's the simple way to go further when you need to.
Maximum range
DUALBATTERY
For riders who want to see every sight from the saddle, one battery may not be enough. Bosch's DualBattery system combines two batteries for serious range—guaranteeing you'll always make it home. Available on a wide range of touring and cargo bikes, doubling up means you're always ready for the next adventure.
Bosch Displays & the eBike Flow App
Your display is how you talk to your eBike. With the smart system, choose anything from a minimalist top-tube controller to a full-color computer with on-board navigation—or use the free eBike Flow app on your phone. Flow lets you personalize riding modes, plan routes and navigate, track activities, and protect your bike with digital lock and alarm features, plus over-the-air updates that keep adding new functionality.
Color display
KIOX 300
Kiox 300 is the connected color display for active, sporty riders. Its bright, compact screen shows all your ride data at a glance and links to the eBike Flow app for navigation, activity tracking, and personalization. A separate control unit keeps your hands on the bars and your eyes on the road.
Compact display
PURION 200
Purion 200 keeps things clean and simple. This compact, rugged display sits neatly on the handlebar and shows your key ride data—speed, mode, range, and battery—with intuitive button control. A no-fuss choice for riders who want the essentials at a glance.
Classic central display
INTUVIA 100
Intuvia 100 brings the much-loved, easy-to-read central display to the smart system. Mounted at the center of the handlebar with a separate thumb controller, it shows clear ride information and lets you change modes without taking your hands off the grips—a comfortable, familiar choice for everyday riding.
Minimalist | Integrated
SYSTEM CONTROLLER
For the cleanest possible cockpit, the System Controller integrates directly into the top tube of the frame. A row of LEDs shows your battery charge and riding mode, while your smartphone—running the eBike Flow app—serves as your full display when you want it. Minimalist design, maximum integration.
Your phone as display
SMARTPHONEGRIP
The SmartphoneGrip turns your phone into your eBike display. Clip it securely to the handlebar and the eBike Flow app becomes your control center—showing ride data, navigation, and activity tracking while charging your phone on the move. Get the full connected experience without a dedicated screen.
E-Bike Models
Bikes with Bosch
