Nova and Nova Pro: Less e-waste! Ampler launches first e-bikes with USB-C charging port in the frame
Barbara Merz-Weigandt
· 28.09.2025
In this article, we use so-called affiliate links. With every purchase through these links, we receive a commission from the merchant. All relevant referral links are marked with . Learn more.
Ampler sets new standards with its new Nova and Nova Pro e-bike models is an accent in the field of electromobility. According to the manufacturer, the pedelecs are the world's first e-bikes to feature a USB-C charging port directly in the frame. This approach eliminates the need for bulky special chargers that are required for conventional e-bikes. Instead, the e-bike can be charged with a commercially available powerful USB-C charger. Up to 140 watts are possible. However, most laptop chargers only have two-digit wattages. This means that the charging process takes correspondingly longer.
Nevertheless, the innovation should not only simplify everyday life with the e-bike, but also contribute to the reduction of e-waste. The charging time is 2.5 hours for daily use and 3.5 hours for a full charge at a full 140 watts. Ampler's approach is in line with the upcoming EU directive, which will require USB-C charging ports for electronic devices from January 2026 and is intended to help reduce the 11,000 tonnes of e-waste generated annually by unused chargers.
Two model variants for different requirements
The Nova range comprises two model variants aimed at different target groups. Ampler is positioning the basic Nova model as the ideal entry into the world of e-bikes. It has been specially developed for effortless rides in the city and combines simplicity, comfort and style for everyday use. With wide 27.5-inch tyres and a 9-speed MicroSHIFT drive, it is designed for relaxed, safe rides in a comfortable, upright riding position in urban areas.
The Nova Pro, on the other hand, is aimed at more demanding users who want to cover longer distances, require more power or want to experience more adventures. It has sportier 28-inch wheels and higher-quality components, including a low-maintenance Gates carbon belt drive or alternatively a 10-speed Shimano Deore drive.
Framework concepts and sustainable production
Both models are available in both diamond and step-through frames and in different sizes to suit a wide range of users. The bikes are designed in such a way that they can be customised - from saddles to child seats and trailers. Ampler focusses on sustainability and local production. The bikes are assembled by hand in the company's own factory in Tallinn, which runs entirely on renewable energy. This local, sustainable production model emphasises the company's long-term commitment to environmental responsibility. The bikes in the Nova line have been developed with a wide range of users in mind - from commuters to senior citizens and busy parents.
Focus on repairability and durability
A key aspect of the new Nova models is their ease of repair and durability. Ampler favours bikes that are easy to maintain and can be used in everyday life without any problems. Standard components from established brands such as MicroSHIFT, Shimano, Gates, Continental, Panaracer and Selle Italia are used on the Nova and Nova Pro models. This means that the bikes can be serviced in almost any bike workshop in Europe, by Ampler service partners or even at home. The use of standard components not only facilitates repairs, but also contributes to the longevity of the bikes as spare parts are readily available. This approach is in line with Ampler's philosophy of building e-bikes that feel and handle like normal bikes - just with electric assistance.
Smart functions and connectivity
In addition to the innovative charging concept, the Nova models also offer extensive connectivity functions. GPS protection and monitoring as well as smart settings can be controlled via the Ampler app. This makes it possible to adjust riding parameters and keep an eye on speed and distance travelled. The bikes also have a weatherproof display in the frame that shows important information during the ride. The charger can also be used as a power source so that the e-bike can also be used to charge smaller devices such as a smartphone. These smart functions complement the well thought-out overall concept of the Nova range, which is geared towards suitability for everyday use and user-friendliness.
New leadership and vision for the future
With the Nova models, Ampler is not only setting new trends in terms of technology, but also strategically. The company has announced a new direction for 2025 that places a special focus on female riders - a group that is often underrepresented in the e-bike market. The newly appointed CEO Eva Raigo emphasises in this context
E-bikes need to reflect the diversity of their riders. It's time that we not only see more women on bikes, but also in their development.
This vision is reflected in the inclusive design of the Nova models, which are intended to appeal to a wide variety of users with different frame shapes and sizes. Ampler wants to make a contribution to a more diverse and inclusive cycling culture.
Availability and prices
The new Nova models can be pre-ordered on the Ampler website from 1 April 2025. Deliveries are scheduled to begin in June 2025 - just in time for the summer season. The basic Nova model is available from €2,490, while the Nova Pro is available from €2,990. Both models come with a two-year warranty and a 14-day right of return. For those interested in financing the purchase through their employer, Ampler also offers leasing options through JobRad and other providers. A growing network of Ampler service partners is also available throughout Europe to ensure long-term support for the bikes.
Technical specifications Ampler Nova and Nova Pro
Ampler Nova
- Price: From 2,490 euros >> available here
- Aluminium frame with integrated display
- 3 frame sizes S / 46 cm (160-172 cm tall), M / 54 cm (173-185 cm tall),
L / 58 cm (186-200 cm height) - 5 frame colours
- Motor: integrated Ampler 250W rear hub motor, 45 Nm torque, 400 W peak power
- Battery: Integrated Ampler battery, 48 V 336 Wh, USB-C 140W charger (sold separately)
- Wheels: 27.5 inch
- Drivetrain: 9-speed MicroSHIFT 42/11-42 t.
- Sitting position: Comfortable and upright
- Frame shapes: Diamond and low step-through frames
- Lighting: B&M Lumotec IQ-XS, Trelock LS-424
- Weight: 17.4 kg
- Extras (optional): Charger, lock, luggage rack, trailer adapter
Ampler Nova Pro
- Price: From 2,990 euros >> available here
- Aluminium frame with integrated display
- 3 frame sizes S / 46 cm (160-172 cm tall), M / 54 cm (173-185 cm tall), L / 58 cm (186-200 cm tall)
- 4 frame colours
- Ampler 250W rear hub motor, 45 Nm torque, 400 W peak power
- Battery: Integrated Ampler battery, 48 V 336 Wh, USB-C 140W charger (sold separately)
- Wheels: 28 inch (sportier)
- Drive: Gates Gates CDX 19 t. with belt drive or Shimano Deore 10-speed, 11-42 t.
- Seating position: Active
- Frame shapes: Diamond and low step-through frames
- Lighting: B&M Lumotec IQ-XS, LightSKIN ZRE
- Weight: 16.6 kg (single-speed), 17.7 kg (10-speed)
- Extras (optional): Charger, lock, trailer adapter
- Basics
- Charging port: USB-C directly in the frame
- Charging time: 2.5 hours for everyday journeys, 3.5 hours for a full charge
- Charger: Standard 140W charger (as for laptops), not included in the scope of delivery
- Connectivity: Bluetooth, GSM, GPS (2 years included), integrated GPS tracking, smart settings via Ampler app
- Warranty: 4 years
- Right of return: 30 days
Barbara Merz-Weigandt
Editor-in-Chief
