Cortina E-U4 Transport Solid RB7 ActiveLine MM Electric Bike

Cortina E-U4 Transport Solid RB7 ActiveLine MM Electric Bike
Frame Size
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Range
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From 2.099,- 350,- discount
Delivery costs 19,50
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  • Ordered now, delivered on Tuesday

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Pros & Cons

Pros & Cons

  • Bosch Active Line mid-drive motor for gentle pedal assistance with a natural feel.
  • Choice of different battery capacities for short- to long-distance riding.
  • Trendy front and strong rear racks for lots of luggage.
  • With 7 gears for smooth cycling on flat terrain.
  • Safe and stable parking, also when fully loaded, thanks to the double stand and handlebar tilt lock.
  • Because this E-U4 is very robust, it is quite heavy.
  • Roller brakes are reliable but do not have the shortest braking distance.

Specifications

Specifications

Brand
Cortina
Frame Type
Low steptrough
Frame materiaal
Aluminium
Sitting position
Upright
Drivetrain
Chain with hub gear
Number of Gears
7 Gears
Gear System
Internal hub gear
Brake System
Rollerbrakes / hand brakes
Fork
No suspension
All specifications

Description

Description

The sought-after Cortina E-U4 Solid family has added an electric scion this year: a variant with smooth, natural-feeling Bosch mid-drive motor.

Stylish design
Of course, this Cortina E-U4 Solid RB has most of the same features as the other E-U4s. A robust frame, stylish colours and a sturdy front carrier can also be found on this version. This makes this perhaps the hippest electric bike on the market.

Technology

Frame, fork and wheels
This transport bike features an aluminium frame. This frame is very robust, so you can make the most of both the front and rear carrier. For direct handling, a rigid front fork has been added. However, when luggage is placed on the front carrier, steering behaviour will be a little less tight. Because this bike is very strongly built, the bike is a hefty 30kg excluding battery. For speed records, this e-bike is therefore not the obvious choice. However, this E-U4 is stable, robust and has trendy looks: Ideal features for a city bike therefore.

E-bike technology
The Bosch Active Line mid-drive motor delivers 40Nm of torque. This allows you to conquer the countryside, even with wind against. For hilly terrain, however, the bike is a bit too heavy and the motor a bit on the weak side. With this bike, you can choose between 3 different batteries. These have a realistic range starting at a generous 50 kilometres to a mere 100 kilometres with the strongest battery. The weaker batteries are especially suitable for short rides. We recommend the largest 500Wh battery, partly due to the bike's high weight, for medium rides. Perfect for daily rides to school a village away. Furthermore, you can choose between a 2A compact charger, which you can easily take with you, and a 4A standard charger.

Shifting and braking
Low-maintenance components are at the heart of this electric bike. Case in point is the reliable Bosch Active Line motor. The Nexus 7 internal hub gear is also low-maintenance. It has a gear range of 244%, giving you more than enough choice in the city and countryside. The roller brakes are also not subject to much wear and tear. The braking characteristics of these rollerbrakes are very reliable in all conditions. However, the braking force is somewhat low for a heavy bike riding at the maximum 25km/h. You have to take that into account, especially at the beginning.

Other parts
A transport bike has the ability to carry luggage on both the rear and front carrier. Therefore, the bike should also be able to be set down stably when fully loaded. The double stand and handlebar lock make this possible. Furthermore, this bike is well equipped with e.g. a bell and a closed chain guard. In addition, comfort is ensured by a pleasant saddle and relatively wide tyres.market.

Delivery includes

• Charger: choice between Bosch Compact Charger 2A or Bosch Standard Charger 4A
• Battery: Bosch PowerPack (300Wh / 400Wh / 500Wh)
• Display: Bosch Purion

User tips

Battery maintenance
If possible, charge your battery at room temperature. For below zero temperatures, we recommend taking the battery indoors.
Do not store the battery when empty. If you plan not to use your e-bike for a longer period of time, we recommend storing the battery around 60% charged and around room temperature. Recharge the battery from time to time (once a month) to ensure its longevity.

Maintenance of shifting parts and brakes
Both hub gears and roller brakes are low-maintenance, as the vulnerable parts are internal. In case of problems with these parts, we recommend going to the bike shop. Because of the dense chaincase, the chain is less likely to get dirty. However, occasional cleaning and lubrication is recommended.

Tyre pressure
Having the right tyre pressure is important. Having the wrong tyre pressure can lead to punctures, higher wear, damage to the rim at low pressure and uncomfortable riding. For most e-bikes, tyre pressure is around 3.5 to 6 bar. On the side of your tyre you can always see what the pressure of your bike tyres should be.
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1 review 6 reviews 7 reviews 3 reviews
Frame Size 50 cm / 57 cm / 61 cm / 1.65m - 1.76m 50 cm / 53 cm / 57 cm / 61 cm / 65 cm / 1.65m - 1.76m 50 cm / 53 cm / 57 cm / 61 cm / 65 cm / 1.65m - 1.76m 50 cm / 57 cm / 1.65m - 1.76m
Frame Type Low steptrough Women / Low steptrough / Men Women / Low steptrough / Men Women / Low steptrough
Frame materiaal Aluminium Aluminium Aluminium Aluminium
Sitting position Upright Upright Upright Upright
Drivetrain Chain with hub gear Chain with hub gear Chain with hub gear Chain with hub gear
Number of Gears 7 Gears 7 Gears 7 Gears 7 Gears
From 2.099,- From 1.799,- From 2.119,- From 2.339,-
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All specifications

General

Brand
Cortina
Frame Type
Low steptrough
Frame materiaal
Aluminium
Sitting position
Upright
Drivetrain
Chain with hub gear
Number of Gears
7 Gears
Motor Type
Bosch Active Line (40Nm)
Series
U4
Most suitable for (surface)
Mainly flat country / City
Weight
30 kg
Frame warranty
5-year warranty on the frame
Component warranty
2 years

Engine & Battery

Motor Brand
Bosch
Motor position
Centre motor
Torque
40Nm
Levels of support
4 levels
Battery position
Battery under rear carrier
Removable Battery
Battery is removable
Type of sensor
Rotation sensor / Speed sensor / Pedal force sensor

Display

Display type
Bosch Purion
Display screen type
Black/white display
Location of display
Side
Removable display
No
Handlebar controller
Yes
Total number of kilometres
Yes
Trip distance
Yes
Walk Assist
Yes

Shift and brake parts

Gear System
Internal hub gear
Brake System
Rollerbrakes / hand brakes
Transmission components
Shimano Nexus 7
Acceleration range for hub gear
244%

Safety

Lock
Axa Defender
Verlichting voor
E-bike battery
Verlichting achter
E-bike battery
Handlebar lock
Yes

Comfort

Fork
No suspension
Seatpost
No suspension
Front seat possible
Yes
Rear seat possible
Yes
Stem
Not adjustable
Chain guard
Closed
Stand
Double kickstand
Draagcapaciteit voordrager
10kg
Load capacity luggage carrier
25kg

Included in the delivery

Pedals
Yes