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Full-Suspension Mountain E-Bike Crussis e-Full 12.9 – 2024

Well-equipped full-suspension e-bike with 29” wheels, a top-class BOSCH drive and a high-capacity battery. It will take you wherever you wish to go! more

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5 599,60 €

incl. VAT

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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.


With the Full-Suspension Mountain E-Bike Crussis e-Full 12.9 – 2024, you will get where you wish to go, without having to make any compromises. This full-suspension wonder will take through challenging terrain, and to places you otherwise would not even dare to go. The main features of this bike are the top-class BOSCH Performance CX center drive and the high-capacity BOSCH PowerTube 750 battery, which allow for a distance range of up to 180 km. You can switch between the 5 assistance modes on the BOSCH Kiox 300 control panel, where there’s also walking assistance and a USB port for charging your smartphone.

Another great feature is the 12-speed SRAM Eagle NX gear shifter that, along with the SRAM Guide T hydraulic brakes and the ROCKSHOX FS 35 Gold RL DebonAir 29" BOOST remote lockout fork with 150mm travel, ensures a safe ride on any surface. Furthermore, the fork features a ROCKSHOX Deluxe Select+ RT, 205x60mm rear shock. The high-quality Maxxis Rekon Race tires provide excellent adhesion on all surfaces! Pedal away and visit places that were just a wishful thinking a couple weeks ago – the Full-Suspension Mountain E-Bike Crussis e-Full 12.9 – 2024 will take you there!

Top-Class Drive

The best on the market, the BOSCH Performance CX Smart System drive provides outstanding performance, reliability, accuracy and sensitivity. It also offers high torque (up to 85 Nm) while maintaining low consumption. 

The electric engine features both a pedaling sensor and a torsional pedaling force sensor. A control unit continuously evaluates the pedaling force and regulates the engine power accordingly, i.e. the more you pedal, the more the engine will assist you. 

Air Suspension

This e-bike features a ROCKSHOX FS 35 Gold RL DebonAir 29" BOOST air suspension fork with 150mm travel, which adjusts to the user’s weight. All you have to do is adjust air pressure in the fork and the e-bike will adjust 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.

Then there’s the ROCKSHOX Deluxe Select+ RT, 205x60mm rear shock absorber, which allows you to easily adjust the e-bike to your weight by adjusting the air pressure in the fork. The DebonAir+ system allows the rider to determine precisely how their air spring will feel while the Hydraulic Bottom Out discretely adds damping, so your ride feels smoother and more in control.


Ultra-Powerful Battery

The BOSCH Powertube 750 36V/20.1 Ah (750 Wh) high-capacity battery is the heart of the bike. The battery is fully integrated into the frame, making the bike (along with the center drive) well-balanced. The battery allows for a distance range of up to 180 km on a single charge (depending on the trail profile).

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.

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.

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.

Technical description:


Alu 6061 (17”, 19”, 21“)


BOSCH Performance CX Smart System, center, 250W, 85 Nm


BOSCH PowerTube 750 (750 Wh / 21.1 Ah) – removable – can be charged separately


BOSCH quick charger 4A

Distance range 

Up to 180 km

Rear derailleur


Gear shifter



SRAM Eagle SX 12s

Number of speeds

1 x 12


SRAM CS-PG1210 Eagle, 11-50z


ROCKSHOX FS 35 Gold RL DebonAir 29" BOOST, 150 mm, lockout

Rear shock absorber



Hydraulic SRAM Guide T, (rotor front/rear 200/180 mm)

Control panel

BOSCH Kiox 300


MAXXIS Rekon Race 29*2.40




CRUSSIS 29", double-walled, lined, 30 mm


CRUSSIS disc, industrial bearings, 32D, BOOST, fixed axle, 15x110 mm/12x148 mm (front/rear)


FSA Orbit 57E, 1.5"


CRUSSIS Al, 40 mm, 0°


CRUSSIS Al, 780 mm


CRUSSIS silicone


WELLGO, alu w/ reflector


X-FUSSION MANIC 30.9, telescopic, 125 mm or 150 mm travel




There is no established standard for weighing e-bikes. Some manufacturers say their bikes are lighter than they actually are. If you want to know how heavy the bike is, you’ll need to have it weighed at the store.

Weight limit

120 kg

CRUSSIS e-bike size chart

Frame size Rider height
14″ 135-155 cm
15″ 150-165 cm
16″ 155-170 cm
17″ 160-175 cm
18″ 165-180 cm
19″ 170-185 cm
20″ 175-190 cm
21″ 180-195 cm
22″ 185-200+ cm

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.


Product parameters

Motor (central drive), Bosch Performance CX
Battery 20 Ah/750 Wh, BOSCH PowerTube, (max. range 180 km)
Wheel size 29
Number of speeds 12
Program types 5 programs
Range 180 km
Motor output 250 W
Display BOSCH Kiox 300
Frame Al 6061
Frame material Aluminium
Brakes Hydraulic
Suspension full suspesion
Suspension travel 150 mm
Fork ROCKSHOX FS 35 Gold RL DebonAir 29" BOOST, 150 mm
Rear Shock ROCKSHOX DELUXE SELECT+ RT, 205x60 mm
Drive Central
Front Brake SRAM GUIDE T
Rear hub CRUSSIS disc, industrial bearing, 32D, BOOST fixed axis 12x148mm
Front Hub CRUSSIS disc, industrial bearings, 32D, BOOST fixed axis 15x110mm
Rear tire MAXXIS REKON RACE 29 x 2.40
Front Tire MAXXIS REKON RACE 29 x 2.40
Gear shifting SRAM NX Eagle Single Click
Gear shifting type lever
Rear Derailleur SRAM GX Eagle
Crank Set SRAM X-SYNC 2 34Z
Cassette SRAM CS-PG1210 Eagle, 11-50z
Chain SRAM Eagle SX 12s
Front Rim CRUSSIS 29", double-wall, sleeved, 30 mm
Rear rim CRUSSIS 29", double-wall, sleeved, 30 mm
Crankset CRUSSIS ISIS 170 mm
Handlebar grip CRUSSIS Al, 780 mm
Grips CRUSSIS silicone
Handlebar stem CRUSSIS AL 40 mm, 0°
Head Tube FSA Orbit 57E, 1,5"
Saddle Selle Royal
Seat post X-Fusion Manic 30.9, 125 mm, telescopic
Type of e-bike Full suspension, MTB
Drive Bosch
Weight limit (kg) 120 kg
Year 2024
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