Tretwerk E-ROUNDER N7: Style, Optimal Comfort and Power
Meet the Tretwerk E-ROUNDER N7, an electric city bike designed specifically for gentlemen looking for a reliable and comfortable ride, both for daily commutes and longer trips. This e-bike combines modern technology with a sleek design, allowing you to move through the city not only efficiently, but also in style.

Tretwerk E-ROUNDER N7
The E-ROUNDER N7 comes in an elegant gray design and features a lightweight aluminum frame that is both durable and robust. With a wheel size of 28 inches and a frame size of 53 cm, this bike offers a stable and comfortable riding experience. The adjustable stem and suspension in both the front fork and seat post ensure a customizable and smooth ride no matter the surface.

Powerful Support for Every Ride
The Tretwerk E-ROUNDER N7 is equipped with a 400Wh battery, positioned at the frame for optimal weight distribution. The powerful Bosch Performance Line mid-motor provides the pedal assistance needed for any situation, from steep hills to long straights. With five assistance modes and a pedal force sensor, you'll always get exactly the support you need, resulting in a natural and efficient cycling experience. The LCD display keeps you informed of your speed, battery life and other important ride data.

Comfort and Safety Hand in Hand
The E-ROUNDER N7 offers a smooth riding experience thanks to the Nexus 7-speed hub gear, which provides easy shifting without stressing the chain. The front and rear hydraulic V-Brake brakes offer powerful braking performance, so you can always stop safely and in a controlled manner. The integrated lighting, powered by the bicycle battery and approved according to StVZO standards, ensures that you are highly visible even in the dark.

Practical and reliable
This electric city bike is not only powerful and comfortable, but also extremely practical. The bike is equipped with a robust carrier for all your daily necessities, and the built-in ring lock offers extra security when you park the bike somewhere. Whether you cycle around town daily or take longer trips, the Tretwerk E-ROUNDER N7 is your ideal companion.

It's excellent!
We supply Tretwerk bikes directly from the factory, which means that spare parts are always quickly available and any repairs can be carried out smoothly. In addition, you benefit from a 2-year manufacturer's warranty.

Specifications general:
Brand: Tretwerk
Brand line: E-ROUNDER N7
Frame color: Gray
Gender: Men
Type of Bike: Electric City Bike
Frame material: Aluminum
Material rim: Aluminum
Wheel size: 28 inch
Frame size: 53 cm
Handlebar stem: Adjustable
Seat post suspension: Yes
Suspension fork: Yes

Gear specifications:
Gears: 7
Gear type: Hub, Nexus 7
Drive type: Chain

Bike Specifications:
Drive position: Center
Engine type: Bosch Performance Line
Pedal assistance sensor type: Pedal force sensor

Battery Specifications:
Battery position: On frame
Battery capacity: 400Wh
Removable battery: Yes
Range: ± 56 KM (average consumption)
Range min/max: 40-100 km

Display Specifications:
Display type: LCD
Number of support modes: 5

Brake specifications:
Front brake type: V-Brake (Hydraulic)
Rear brake type: V-Brake (hydraulic)

Lighting Specifications:
Front lighting: Bicycle battery (StVZO approved)
Rear lighting: Bicycle battery (StVZO approved)

Accessories Specifications:
Luggage carrier: Yes
Lock: Ring lock

Manufacturer's warranty: 2 years