Mountain E-Bike Crussis e-Atland...

Mountain E-Bike Crussis e-Atland 8.6-S – 2021

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The Mountain E-Bike Crussis e-Atland 8.6-S – 2021 is well-equipped for challenging mountain terrain. The high-capacity, 17.5Ah battery allows for an incredible distance range of up to 150 km. The bike also features a top-class SRAM SX Eagle 12-speed derailleur set and a ROCKSHOX FS Judy Silver TK Solo Air suspension fork. The Shimano Deore BR-MT410 hydraulic disc brakes and high-quality Maxxis Ardent tires, which provide excellent adhesion on all surfaces, allow for a safe and comfortable ride while the fully integrated battery and the Bafang M400 center drive make it perfectly balanced.

You can choose from 5 assistance modes on an LCD screen, where there is also a USB port which allows you to charge your mobile device. The Mountain E-Bike Crussis e-Atland 8.6-S – 2021 will take you to places you otherwise would not dare to go.

Top-Class Gear Shifter

SRAM Eagle technology allows for smooth and accurate shifting of gears, which you can rely on in every situation. Eagle is a revolutionary MTB technology as it features an ideal, single-chainring drive, which is lightweight, durable, easy to use (intuitive operation) and offers a variety of programs for all kinds of terrain. 

The PG-1210 SX cassette is the only Eagle cassette designed to meet the ever-increasing demands on mountain bikes, making it perfect for challenging terrain riding.  


Air Suspension Fork

The Mountain E-Bike Crussis e-Atland 8.6-S features a ROCKSHOX FS Judy Silver TK Solo Air 27.5” suspension fork with 100mm travel, which adjusts to the user’s weight. All you have to do is adjust the spring tension and the e-bike will adapt to your weight and riding style. A well-adjusted fork absorbs shocks during terrain rides and does not provide too much suspension on a flat surface. Moreover, the fork can be locked out from the handlebars.


Ultra Powerful Drive

The Bafang M400 drive with an 80Nm torque features a torsional pedaling force sensor which makes sure that the more you pedal, the more the engine will assist you.

Apart from battery status and current assistance mode, the easy-to-read LCD color screen also shows speed and distance covered. Moreover, the display also features a USB port, which allows you to charge your mobile devices (e.g. phone, navigation, lights).


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.

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.

E-bikes CRUSSIS are assembled directly in the Czech Republic, under professional supervision and in cooperation with cycling experts. This progressive Czech brand guarantees quality, modern design and maximum enjoyment from the ride.

Warning: Store the battery in a dry place and away from light, with room temperature between 10°C and 20°C. Before storing it for a longer period of time, charge the battery to full capacity. Repeat the process every month.
By following these instructions, the rated capacity of the battery will not fall below 70% of its total capacity within 12 months of purchase.

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!

CRUSSIS e-bike chart size

Frame sizeHeight of user
14″ 135-155 cm
17″ 155-175 cm
18″ 160-180 cm
19″ 165-185 cm
20″ 170-190 cm
21″ 175-195 cm
22″ 180-200+ cm

Product Details

Wheel size
27,5" (for users over 155 cm)
CRUSSIS silicone
Maximum load
120 kg
Frame material
Alu 6061
Number of speeds
Rear brake
Front Brake
Rear rim
CRUSSIS 27,5", double-wall, sleeved, 25mm
Front tire
MAXXIS Ardent 27.5 x 2.40
Selle Royal
(max. range 150 km)
Li-ion, 17,5 Ah
Panasonic cells
Handlebar grip
CRUSSIS Al, 740 mm
(central drive)
Bafang MAX Drive
Suspension fork
ROCKSHOX FS Judy Silver TK Solo Air 27,5", 100 mm
Rear tire
MAXXIS Ardent 27.5 x 2.40
Gear shifting
Rear Derailleur
Program types
5 programs
Handlebar stem
CRUSSIS Al, 60 mm, fixed
SRAM Eagle SX 12s
Front Rim
CRUSSIS 27,5", double-wall, sleeved, 25mm
Rear hub
CRUSSIS disc, ball bearing, 32D
Front Hub
CRUSSIS disc, ball bearing, 32D
SRAM CS-PG1210 Eagle, 11-50z
Seat post
CRUSSIS with a lock, 31,6 / 350 mm
Bafang 170 mm
Crank Set
Type of e-bike
Gear shifting type
Motor power
250 W

About Crussis



CRUSSIS is a Czech brand founded in 2012. In particular, CRUSSIS only sold electric bicycles, but in 2015 expanded production and launched the first models of electric scooters and expanded the number of models of electric bicycles on offer. 2016 CRUSSIS expanded its production even further and started selling accessories for cyclists: helmets, sunglasses, gloves, bags, bottles and more. CRUSSIS has also started selling functional sportswear: everything from socks, shorts and t-shirts to hats.

CRUSSIS does not stand still. As they improve and expand their products every year, they are improving and increasingly surprising their customers.


Product photos and videos are for illustrative purposes only. The parameters, colors, inscriptions, dimensions, sizes, functions, and / or any other properties of the original products may look different from reality due to their visual features, so please refer to the product properties specified in the product descriptions. The visual material of the goods does not indicate the set of goods, so it is necessary to follow the written information.

If you have any questions, we will be waiting for your call by phone +370 630 67777 or e-mail us:

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