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Junior E-Bike inSPORTline ISL Atezion 374 Wh 26” – 2026 SPECIAL OFFER

Lightweight aluminum frame, Bafang motor with up to 65 Nm of torque, 374Wh battery with a range of up to 70 km, a suspension fork, and hydraulic brakes. The ideal e-bike for young adventurers. more

  • New product

Frame size:  15" (142-165 cm)

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1 017,70 €

1 272,20 € incl. VAT

-20%

You will save 254,50 €

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Your order includes

  • Selected products (fitness trainers) over 165 EUR are covered by an extended warranty of 10 years. And that’s because we are confident in the quality of our products! Extended 10-year warranty also applies to all bicycles Kellys, 4EVER, Devron, DHS, Kreativ, as well as all e-bikes. You can rely on our products. The 10year warranty covers the trainer/bike frame only.


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Description

The Junior E-Bike inSPORTline ISL Atezion 374 Wh 26” is exactly the kind of bike that takes every ride to a whole new level. It combines dynamic performance, confidence on rough terrain, and modern features, allowing young riders to cover more distance, tackle more hills, and most importantly, have more fun. Whether it’s a first big adventure or everyday rides, this bike simply delivers.

Power that keeps you going

The rear Bafang motor (up to 65 Nm of torque) adds extra power to every pedal stroke and turns even more demanding routes into a smooth ride. With a 374Wh battery and a range of up to 70 km, you don’t have to hold back—this is a bike that won’t stop when things get interesting.

Comfort without compromise

The SR Suntour XCM suspension lockout fork handles bumps, forest trails, and gravel with ease. The lightweight yet durable Alloy 6061 frame is designed to fit junior riders perfectly, providing confidence in every situation—from first trails to longer trips.

Simplicity that works

The Shimano 1x8 drivetrain is intuitive and reliable without unnecessary complexity. Combined with the Shimano MT200 hydraulic brakes, you’ll always have full control, whether accelerating or braking.

Details that make the difference

The LCD display keeps you informed about everything important during your ride, while the Kenda tires provide solid grip on both terrain and asphalt. There’s also mounting compatibility for a kickstand and rear rack, so the inSPORTline ISL Atezion can easily adapt to everyday needs.


Our tips:
  • Don't know what bike type and size to choose? Find out more in our guide.
  • Don't know how to choose an e-bike? Find out more in another of our guides.
  • Want to test out your e-bike before buying it? If you live in the Czech Republic or Slovakia, it's not a problem. Just visit one of our stores.

Battery storage and maintenance: We recommend storing the battery (or the entire product including the battery) in a shady, dry place at temperatures between 10 ° C and 20 ° C. If you do not intend to use the product for a long time, we recommend charging the battery and recharging it to 100% capacity at least once a month. Follow these guidelines to prevent the battery's nominal capacity from declining rapidly over its lifetime.


Technical description:

Frame size

15" (142-165 cm)

Frame

Alloy 6061 (15")

Motor

Bafang H405 (55-65 Nm)

Battery

374 Wh

Charger

42V / 2A

Distance range

Up to 70 km

Rear derailleur

Shimano RD-M310

Gear shifter

Shimano M315-8

Chain

M70, 1/2" x 3/32", 112L

Number of speeds

1 x 8

Cassette

11-32T, 8s

Fork

SR Suntour XCM HLO, suspension, lockout

Front brake

Shimano MT200

Rear brake

Shimano MT200

Control

LCD display KD126

Tires

Kenda 26x2.1

Rims

26", aluminum, 36 holes

Hubs

Front – aluminum, rear – motor (Bafang)

Headset

44 mm, steel

Stem

60 mm, 31.8 mm, aluminum

Handlebars

31.8 mm, aluminum

Grips

130 mm, rubber

Pedals

Aluminum, 9/16" thread

Seatpost

30.4 x 300 mm, aluminum

Seat

BKS1265

Kickstand ready

Yes (included, CS-509, adjustable)

Rear rack ready

Yes 

Weight

24.8 kg

Load capacity

110 kg



Warning: The factory setting for maximum speed is 25 km/h to meet the European standard for e-bikes. However, the setting can be manually changed to a higher speed limit. Bear in mind that in such a case the e-bike no longer meets the required standards and cannot be used on public roads!

Note: The expected max. travel distance depends on various factors, such as the amount of electric assistance, user weight, terrain, wind and the inflation pressure, pattern and temperature of the tires. All stated travel distances are valid under optimal conditions, meaning even terrain with no wind, temperature of 20°C, extremely narrow tires with no profile and user weight under 70 kg.

Images are for illustrative purposes only.

 

Product parameters

Battery capacity 374 Wh
Capacity 10.4 Ah
Voltage 36 V
Range 70 km
Drive Bafang
Motor Bafang H405
Drive Rear wheel
Maximum torque 65 Nm
Brakes Disc
Disc brake type hydraulic
Suspension travel 100 mm
Gear shifting type lever
Number of speeds 9
Suspension suspension fork
Suspension lock yes
Frame material Aluminium
Wheel size 26
Designed for seniors no
Low-step frame no
Type of e-bike MTB
Mullet no
Folding frame no
Telescopic seatpost no
Stand yes
Use children
Weight limit (kg) 110 kg
Weight 24.80 kg
Year 2026

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