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Bosch has announced a redesigned Active Line Plus e-bike motor, increasing torque to 60 Nm while reducing its volume by 17% and weight to about 6 pounds. The pedal-assist unit remains capped at 20 mph. Bosch also announced new displays, a controller, a battery and expanded tracking features; prices and bike availability were not provided in the source report.
Bosch eBike Systems has announced a redesigned Active Line Plus mid-drive motor that is 17% smaller, weighs about 6 pounds and produces up to 60 Nm of torque. The updated pedal-assist unit retains a 20 mph assist limit and is aimed at commuter, lifestyle and recreational e-bikes.
Bosch says the new motor adds 10 Nm of torque over its predecessor and reaches 600 watts of peak power, with support of up to 340%. The unit remains Class 1 and pedal-assist only, with assistance topping out at 20 mph. The company attributes the smaller, lighter design to a new two-stage gearbox.
The previous Active Line Plus was introduced in 2017 and had remained mostly unchanged, according to Bikerumor’s report. Bosch says the update also brings revised sensors and software for smoother, more controlled assistance, along with customizable riding modes. The motor is compatible with eShift automatic electronic shifting and with e-bikes fitted with a backpedal brake.
Bosch also describes an optimized sealing and bearing design intended to improve reliability in adverse weather. The company says around 40% of the motor housing is recycled aluminum and that recycled materials are used in plastic components. It says the aluminum choice cuts nearly half the CO2 emissions compared with conventional aluminum; the source report does not provide the underlying calculation or assessment details.
A Lighter Motor for Everyday E-Bikes
The redesign targets a part that can affect both a bike’s overall weight and the way its frame is shaped. Bosch says the motor’s reduced size could allow manufacturers to integrate it more discreetly, while its lower weight may contribute to lighter e-bikes that are easier to handle. Those are potential design and riding benefits, not measured outcomes for a specific complete bicycle.
The increase to 60 Nm of torque and Bosch’s stated 340% support could also matter to riders seeking stronger assistance for starts, hills or changing urban conditions. Actual performance will depend on the complete bike, its setup and how the motor’s assistance is tuned. Bosch has not supplied independent test results in the material provided.
For bike makers, the update adds a new drive-unit option without changing the stated 20 mph assistance ceiling. Buyers will need to compare finished bikes, since the source report does not identify models that will use the motor or establish how its weight and performance affect any particular e-bike.
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The 2017 Motor Gets Its Update
The Active Line Plus has been part of Bosch’s range for about nine years, with the previous version dating to 2017. Bikerumor describes it as a popular mid-drive choice for commuter, lifestyle and recreational e-bikes. The newly announced generation is the main product in Bosch’s fall 2026 updates, according to that report.
The announcement included several other components for Bosch’s e-bike system. The Intuvia 200 is a 2.4-inch grayscale display with customizable data fields and automatic brightness adjustment. The new LED Controller is described as about 65% smaller than the LED Remote, with five buttons and a USB-C port offering up to 10 watts of charging power.
Bosch also announced a PowerTube 720 battery, listed at 8.6 pounds, with a stated range of up to 115 miles depending on mode and conditions. The company says its ConnectModule tracking feature will use Bluetooth Low Energy alongside GPS, cellular connectivity and motion sensors. Tracking is part of the optional Flow+ subscription service, according to the source report.
“Its sensors and software respond to every pedal stroke with smooth, natural support that makes riders feel strong and confident.”
— Bosch eBike Systems, as quoted in Bikerumor’s report
Prices and Bike Models Still Pending
The source report does not give pricing, retail availability dates or a list of e-bike models using the redesigned motor. It is also unclear how much the motor’s reduced weight will change the weight of complete bikes, since that depends on each manufacturer’s frame, battery and component choices.
Bosch’s performance, reliability and emissions statements are company claims in the material provided. No independent test data, detailed testing conditions or methodology for the CO2 comparison are included. The stated 115-mile battery range is also conditional on riding mode and other conditions, rather than a guarantee for every ride.
For the ConnectModule, the report does not specify subscription pricing or provide further details about rollout and compatibility. Bosch’s tracking description includes GPS, cellular and Bluetooth Low Energy, but actual location precision can depend on conditions and connectivity; the source does not give a testing protocol for the claimed accuracy.
Watch for Bike Maker Rollouts
The next useful details are likely to come from e-bike manufacturers as they announce models using the new drive unit and accompanying Bosch components. Those announcements should clarify which bikes will receive the motor, when they will reach shops and how the updated system affects complete-bike specifications and prices.
Buyers can compare manufacturer specifications once they are available, including total bike weight, assist settings, battery configuration and whether features such as eShift are included. Bosch’s announcement, as relayed in the source report, does not establish a release schedule or confirm which products will be available in particular markets.
Key Questions
How much does the updated Bosch Active Line Plus weigh?
Bosch lists the motor at about 6 pounds, roughly 1.1 pounds lighter than the previous generation, according to Bikerumor’s report.
What are the new motor’s power and speed figures?
Bosch lists up to 60 Nm of torque, 600 watts of peak power and support of up to 340%. It remains a Class 1, pedal-assist-only motor with assistance capped at 20 mph.
When will e-bikes with the updated motor be available?
The source report does not give an availability date or name specific bike models. Manufacturers’ announcements will be needed to confirm when equipped bikes reach the market.
Did Bosch announce other e-bike components?
Yes. The fall 2026 product updates also include the Intuvia 200 display, a smaller LED Controller, a PowerTube 720 battery and expanded ConnectModule tracking features. The report does not provide prices or a complete rollout schedule for those products.
Source: bikerumor.com
