CORRATEC E-Power Trekking 28 PX7 Coaster Wave
The comfortable Corratec E-Power Trekking 28 PX7 Coaster Wave trekking e-bike combines a low-step frame with the popular coaster brake (torpedo brake). A powerful Bosch PX motor (90 Nm), a 720Wh battery, and a suspension fork and seat post ensure maximum comfort and safety on the road.
BK32313
Description
BOSCH Performance Line PX Smart System
90 Nm
720 Wh
5 speeds
28"
80 mm
Shimano Nexus Coaster Hub Gear (5-speed)
The Shimano Nexus Coaster planetary gear hub is designed specifically for e-bikes and combines easy shifting with the popular coaster brake (torpedo brake). It allows you to shift gears even when stationary, requires minimal maintenance, and, thanks to its durable internal construction, handles high motor loads exceptionally well.
Complete touring gear for everyday use
Practical features make this e-bike a versatile companion for both travel and commuting. The sturdy MIK HD rack, with a load capacity of up to 27 kg, easily carries panniers and a child seat. The powerful Herrmans MR4 front light (120 lm) and BL-21 Plus rear light with brake light function ensure maximum safety on the road. Durable fenders provide year-round comfort.
BK30 ICR (Internal Cable Routing)
ICR offers significant advantages by routing all cables internally through the frame and cockpit, ensuring a clean and aerodynamic design. The cables run through the head tube for a sleek look.
The CORRATEC E-Power Trekking 28 PX7 Coaster Wave is a comfortable trekking e-bike designed for riders who want a classic coaster brake combined with the benefits of a modern electric drive. The aluminum Wave-style frame with an exceptionally low step-through design and large 28" wheels makes it easy to get on and off the bike, ensuring a high level of confidence and comfort for both daily commuting and recreational touring.
The drive system is powered by a robust Bosch Performance Line PX Smart System mid-drive motor with 90 Nm of torque, powered by a fully integrated 720 Wh Bosch PowerTube battery. This combination provides smooth and powerful assistance on climbs, as well as sufficient range for all-day trips. The Bosch Intuvia 200 display, combined with the LED Controller, provides a clear overview of all ride data and battery status.
The main advantage of this model is the 5-speed Shimano Nexus coaster hub, which incorporates a coaster brake. The shifting system is low-maintenance and allows you to change gears even while stopped at an intersection. The coaster brake is complemented by effective Shimano MT220 hydraulic disc brakes, so you always have full control over the bike.
A high level of riding comfort on rough pavement or dirt roads is ensured by the SR Suntour NVX32 suspension fork with 80 mm of travel, along with a suspension aluminum seatpost and a Selle Royal Look-In Evo gel saddle. Thanks to the adjustable stem ( 0–90°), you can easily adjust the handlebar height. The bike comes equipped with a MIK HD rear rack with a load capacity of up to 27 kg, full-coverage fenders, a kickstand, and a complete Herrmans LED lighting system with an integrated brake light.
Key features:
- Coaster brake: The5-speed Shimano Nexus Coaster hub gear combines classic coaster braking with simple shifting.
- Comfortable Wave aluminum frame: Low step-through design on 28" wheels for maximum ease of mounting and a secure footing.
- Powerful Bosch PX motor (90 Nm): High-performance assistance complemented by a high-capacity 720 Wh PowerTube battery and an Intuvia 200 display.
- Combined braking system: A coaster brake in the rear hub complemented by Shimano MT220 hydraulic disc brakes.
- Dual suspension for comfort: The SR Suntoursuspension fork (80 mm) combined with a suspension seatpost effectively smooths out bumps.
- Customizable ergonomics: Adjustable stem (0–90°) and comfortable Selle Royal gel saddle for an ideal riding position.
- Full touring equipment: MIK HD rack with a load capacity of up to 27 kg, fenders, kickstand, and Herrmans lights with a brake light.
Need help choosing the right e-bike? Use our e-bike selection guide or contact us directly.
E-bike range calculator
Flat
Medium
Hills
The e-bike range is approximately
*Factors affecting total range include technical condition of the e-bike, battery age, ambient temperature, headwind, and riding technique
BOSCH Performance Line PX
The Bosch Performance Line PX is a new, powerful, yet quiet mid-engine for trekking e-bikes. Basically, it offers 600 W of peak power with a torque of 85 Nm - enough power for a comfortable ride even up steeper hills, without growling or jerking. Thanks to the eBike Flow app, you can increase the power up to 700 W and 90 Nm for a more demanding ride. Assistance reaches up to 340%, or up to 600% after setting in the app. The engine weighs only approx. 2.9 kg and is compatible with functions such as eShift (automatic shifting), eBike ABS (for safer braking), and offers smooth running and minimized resistance when coasting without assistance.
Bosch PowerTube 720 Battery
The Bosch PowerTube 720 is designed for demanding cyclists who need a range of up to 185 km. With a high capacity of 720 Wh (19.4 Ah) and a weight of 3.9 kg, it provides reliable power for long rides and off-road terrain. The battery works with the Bosch Smart System and enables the use of DualBattery technology for extreme range on multi-day expeditions.
When charging with the 4A Charger, you can reach 50% charge in 2.3 hours and 100% in 6 hours. With the 2A Charger, charging to 50% takes approximately 5.3 hours, and to 100% takes a full 11 hours.
Bosch Intuvia 200 Display
The Bosch Intuvia 200 is a compact 2.4" display for the Bosch Smart System, permanently mounted on the handlebars for maximum theft protection. The grayscale IPS display with Optical Bonding technology and IP55 protection ensures excellent readability in sunlight and resistance to rain and dust. It is safely controlled via a separate unit on the handlebars. It offers customizable data display (speed, range, cadence), light/dark mode, and support for smart features such as the Hill Hold assist. The ideal choice for a clear, distraction-free ride.
Extended 6-year warranty on Corratec frames
Corratec offers an above-standard extended warranty on frames for a total of 6 years. This benefit is intended exclusively for the first owner and is not transferable to other persons.
The basic condition is online registration within 14 days of purchasing the bike. If you do not register in time, only the standard two-year warranty applies.
For the warranty to be valid, follow the instructions and avoid racing or extreme loads unless the bike is specifically designed for them.
The brand has been around since 1970. Corratec GmbH represents a combination of German craftsmanship, engineering precision and cycling passion. From racing MTBs to high-performance e-bikes with technology like the Shadow Edge Tube, Fusion Tube and ABS Pro, every e-bike is the result of precision work and strict quality. Thanks to manufacturing in Europe, it offers not only cutting-edge technology but also an environmentally responsible approach. The brand is true to the philosophy of „Passion of Cycling“ – the best bikes have been focused on innovation, tradition and quality from the very beginning. CORRATEC e-bikes are world leaders in stability, comfort and safety.
Contact: iko Sportartikel Handels GmbH, Kufsteiner Strasse 72, 83064 Raubling, Germany, e-mail: info@corratec.com, phone: +49 8035 87070, web: www.corratec.com
Parameters
General
| Model year | 2027 |
| Load capacity | 140 kg |
| Brand | Corratec |
| Colour | Silver |
| Frame size | Frame XS, Frame M, Frame S |
Motor
| Centre engine | Yes |
| Engine manufacturer | Bosch |
| Engine type | Bosch Performance Line PX |
| Torque | 90 Nm |
Battery
| Battery capacity | 700 - 799 Wh |
| Precise capacity | 720 Wh |
Transmission
| Number of gears | 1 x 5 |
Suspension
| Fork travel | 80 mm |
Questions
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