Cortina E-Tide E-Bike Men 61cm 7S Disc Brake - Mat Black

EAN 8719461063982
Brand: Cortina
Product Model: 943439

In Stock : +/- 4-8 Business Days

Information
Manuals & Videos
Size Chart
Supplier Info

This E-Tide from Cortina is a practical electric men's bike designed for commuting, daily city riding, and leisurely longer trips. This 61 cm version features a sturdy aluminum frame and a Cortina SportDrive 36V front-wheel motor with 30 Nm of torque. The Shimano Nexus 7-speed hub ensures straightforward, low-maintenance shifting, while Shimano hydraulic disc brakes provide reliable stopping power in varying conditions. The SportDrive GripPro display keeps essential ride information such as speed, battery level, trip distance, and assistance level clearly visible. With eight assistance levels, puncture-protected CST Classic Breaker tires, an adjustable stem, and a comfortable Selle Royal Essenza Relaxed saddle, the E-Tide is perfectly suited for regular everyday use.

- Comfortable e-bike for commuting and everyday city riding
- SportDrive front-wheel motor with 8 assistance levels for flexible support
- Shimano Nexus 7-speed hub keeps shifting simple and low-maintenance
- Hydraulic disc brakes provide confident control in wet and dry conditions
- SportDrive GripPro display keeps essential ride and battery information easy to read
- CST Classic Breaker tires with puncture protection are well suited to regular daily use
- Rear-rack battery position makes battery removal straightforward
- Adjustable stem and relaxed Selle Royal saddle support a comfortable riding position
- Integrated front and rear lighting is powered by the e-bike battery
- AXA Atlas ART2 frame lock adds practical security for everyday parking

Specifications
Brand: Cortina
Model: E-Tide
Type: Electric men’s bike
Frame Type: Men
Frame Size: 61 cm
Frame Material: Aluminium
Wheel Size: 28"
Tyre Size: 28 x 1.75"
Tyres: CST Classic Breaker
Electrical System: SportDrive 36V
Motor: Cortina SportDrive front-wheel motor
Motor Position: Front wheel
Motor Torque: 30 Nm
Power: 400W
Sensor: Rotation
Assistance Levels: 8
Walk Assist: Yes
Display: SportDrive GripPro
Battery Position: Rear carrier
Battery Selectable: Yes
Standard Battery Weight: 2.80 kg
Drivetrain: Chain
Gear System: Shimano Nexus
Gear Type: Internal hub
Number Of Gears: 7
Brake Type: Hydraulic disc brakes
Front Brake Brand: Shimano
Rear Brake Brand: Shimano
Brake Operation: Dual hand brake
Front fork: Rigid
Grips: Widek Comfort
Saddle: Selle Royal Essenza Relaxed
Seatpost: Fixed
Kickstand: Side stand
Lock: AXA Atlas ART2
Bell: Yes
Front light: Spanninga XO15
Lighting Power Source: Battery
Rear Carrier: Yes
Max. Load: 120 kg
Weight Without Battery: 24 kg
Length: 197 cm
Material: Aluminium
Color: Mat black

Children are generally taught to ride a bike at an early age.
The right size bicycle allows for a comfortable and safe riding position for children and teens, and stimulates maximum performance of the muscles.
Aside from being less tiring and preventing overexertion of the knees, the right size bike encourages regular bike use and cycling in general.
This size is usually based on the wheel diameter.

Children's Bicycle Size Chart
Age (Years)	Clothing Size	Length	Recommended Children's Bike Size
2 - 4	98 - 104	± 95 cm	12 inch
3 - 5	100 - 106	± 100 cm	14 inch
4 - 6	104 - 110	± 105 cm	16 inch
5 - 7	110 - 116	± 110 cm	18 inch
6 - 8	116 - 122	± 115 cm	20 inch
7 - 9	122 - 128	± 122 cm	22 inch
8 - 12	128 - 140	± 130 cm	24 inch
10 - 14	140 - 152	± 145 cm	26 inch

This sizing chart for children's bicycles is based on age and length.
Not everyone is the same length at a certain age, so it’s advisable to determine the bicycle size based on length.
The most important factor in determining the right bike size, is the inseam length.

Body Length	Inseam Length	Recommended Bike Size
120 - 140 cm	<52 cm	16 inch
52 - 74 cm	20 inch
> 74 cm	24 inch

140 - 160 cm	< 62 cm	20 inch
62 - 80 cm	24 inch
> 80 cm	26 inch

> 160 cm	< 74 cm	24 inch
> 74 cm	26 inch

Most children that are 120 to 140 cm tall can ride a 20 inch bike, while children between 140 and 160 cm tall can ride a 24 inch bike.
A 26 inch bike is generally suitable for teenagers who are over 160 cm tall.
The right frame height is also very important: it is the first step to finding the correct riding position.
A bicycle frame that is too small or too large can lead to limited height adjustment options, which in turn may lead to an inconvenient height difference between the saddle and handlebars.
Use the inseam length to determine which frame size is right for you.
You can do this by measuring the inside of your leg, from the top of the thigh down to the floor.

Adult Bicycle Size Chart

Inseam Length		Recommended Frame Size
≈ 66 cm		43 cm
≈ 74 cm		48 cm
≈ 77 cm		50 cm
≈ 78 cm		51 cm
≈ 80 cm		52 cm
≈ 83 cm		54 cm
≈ 85 cm		55 cm
≈ 86 cm		56 cm
≈ 89 cm		58 cm
≈ 91 cm		61 cm
≈ 93 cm		65 cm

Choose the frame size closest to your results.
When in doubt, it’s best to pick the smaller frame size.
If you have any questions about determining the right bicycle size, you can always give us a call or send us an e-mail.