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Up your game on any trail

More dynamics and range with less weight
Shimano's EP801 e-drive is not only dynamic and powerful, but also offers a light system weight that perfectly supports the agile geometry of the JAM² 7.9. You have two motor assistance profiles at your disposal, which you can customise to suit your individual needs. This allows you to easily switch between a smooth and continuous profile for your ride to the trail and a very dynamic, progressive profile for the actual ride on the trail, all from the display. Just as you prefer. In addition, our specially developed, integrated but removable 720 Wh battery supports you on your long rides. You can also charge your devices via a USB-C port on the top tube.

Optimised kinematics for strong progression
With the F.O.L.D. kinematics of our JAM² 7 series, you can now ride your JAM² 7.9 even harder. We have retained the popular sensitivity of the F.O.L.D., but changed the positioning of the kinematics in the frame to offer better resistance to bottoming out. The characteristic curve is completely progressive and ensures a super-stable chassis on rough terrain. E-MTBs in particular, with their additional weight from the motor and battery, benefit from the stronger progression. This feature allows you to master any trail, while the suspension still provides enough comfort for long trail rides. In addition, a lower standover height gives you more freedom to play on the trail with your JAM² 7.9.

More fun on the trails
Riding characteristics are our top priority. With the JAM² 7.9, every ride will be more fun. An agile, manoeuvrable geometry with a slim, compact design lets you fly over all trails, whether technical or flowing. With the FLIP CHIP on your JAM² 7.9's derailleur hanger, you can adjust your geometry to an even more aggressive riding style. The small adjustment of the steering angle from 65.5° to 65° changes your set-up for even more downhill power. In addition, the specially developed C.I.S. design ensures a tidy look at the cockpit and guarantees flawless shifting and braking at all times.


This bike arrives (almost) fully assembled. All you have to do is straighten the handlebars and attach the pedals.

Frame 7005 hydroformed aluminium, 3D forging, 150 mm F.O.L.D. GEN2 kinematics, 148x12 mm thru axle, internal cable routing, USB-C port, post mount 203 mm
Frame shape Mountainbike
Material Aluminium
Gender Unisex
Weight approx. 24.9 kg
permissible total weight 150 kg
Fork FOX 36 Factory, 110 x 15 mm, 44 mm rake; 150 mm
Damper FOX Float X Factory, 210/55 mm, hardware: 25.0 x 8.0 mm, no bushing
Manufacturer shift group Shimano
Rear derailleur Shimano Deore XT Di2, Autoshift, 11-speed
Number of gears 1 x 11
Circuit type Kettenschaltung
Crank handle e*thirteen, e*spec Plus Crank, Shimano EP8
Cassette Shimano LG700 Linkglide, 11-speed
Drive type Kettenantrieb
Freewheel/coaster Freilauf
Pedals included in the scope of delivery nein
Impellers DT Swiss H1900, 622-30, 148x12 mm / 110x15 mm
Wheel size 29 Zoll
Tyres Front: Schwalbe Magic Mary, 2.6 Super Trail Soft, 65-622, rear: Schwalbe Big Betty, 2.6 Super Trail Soft, 65-622
Motor manufacturer Shimano
Engine Shimano Steps EP801
max. torque 85 Newton metres
Reach up to 150 kilometres
Support for up to 25 km/h
Battery 720 Wh
Display Shimano Steps EM800
Brakes Shimano XT M8120, 4 piston
Handlebars Aluminium, 800 mm, rise: 30 mm, backsweep: 9°
Seat post Post Moderne dropper post PM-214, 34.9 mm
Saddle Proxim W400
Stem FOCUS C.I.S. 50 mm, 0°, 35 mm, aluminium
Accessories/Miscellaneous Charger included in delivery
Rims RaceFace AR30 Offset
Hubs rear: Novatec D462 Disc, 12x148 mm thru axle, front: Novatec D041, 15x110 mm

6 from 6 Reviews

Average rating of 5 out of 5 stars


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6 Ratings

1 November 2025 14:46

Rating with 5 out of 5 stars

Super Rad, Zubehörteile passen jedoch nicht

Super Rad, Zubehörteile passen jedoch nicht alle zum Rad.

17 October 2025 03:28

Rating with 5 out of 5 stars

TOP !

Vše funguje, jak má. Kolo jsem objednal a zaplatil přes Revolut, odeslali jej za dva dny. Bohužel neposílají do CZ, tak jsem založil účet u "zNemecka.eu", kam kolo za dva dny dorazilo. Vše je v naprostém pořádku. Specifikace odpovídá popisu. Pouze místo BigBetty je na zadním kole HansDampf - což je ale lepší volba a změna k lepšímu.
Kolo má špičkovou výbavu a za tu cenu (pod 4000€) je to skvělý kup. Doporučuji 👍.

29 September 2025 05:23

Rating with 5 out of 5 stars

Top Bike Top Preis

Bin mit dem Bike sehr zufrieden. Montags bestellt, Freitags da. Laufrad vorne rein, Lenker gerade stellen. Und los.
Bike läuft seit Lieferung wunderbar. Top Komponenten, wie beworben.
Jederzeit wieder Statera!

28 September 2025 14:41

Rating with 5 out of 5 stars

Super Bike zum Spitzenpreis.

Das Bike habe ich nach Bestellung am 11.8 am 15.8 von der Spedition übergeben bekommen. Einwandfreie Abwicklung mit Statera und H von Wirth.
Das Bike kam so verpackt an wie es Focus Kalkhoff nach der Produktion gemacht hat.
Alles dabei inkl. Rahmenschutzfolie und Notpedale. Auch die Ausstattung des Bikes passt und die Ersparnis ist real.

Meine Größe, 172cm ich habe M bestellt. Passt.

Bin mit dem Bike überaus zufrieden, ich habe nur Pedale, Lenker und den Schalthebel gegen Besseres getauscht.

Jederzeit wieder Statera!

17 August 2025 00:29

Rating with 5 out of 5 stars

Super tolles Fahrrad

Unschlagbar für das Angebot.
Wirklich gutes bike. Kann ich nur empfehlen. Da gibt's keine Abstriche.
Fahrsport ohne Ende.

16 July 2025 00:42

Rating with 5 out of 5 stars

Focus Jam² 7.9 Shimano EP801 mit 720Wh

Lässt sich perfekt fahren auf Gelönde und Straßen.

Information on the manufacturer (information obligations under the GPSR Product Safety Regulation)
FOCUS Bikes GmbH
Europa-Allee 26
49685 Emstek, Germany

WELCOME TO THE FOCUS FAMILY!

At FOCUS, we love riding bikes together. We believe it makes life a little bit better.

To

help you get started right away, we have compiled important safety information for you in this booklet. Together with the operating instructions, which you can view digitally, you will have all the information you need to have a great time on your bike.

RIDE TOGETHER. RIDE BEYOND.

Your FOCUS team


The safety information listed here refers to the operating instructions. In the operating manuals, you will find more detailed information about your new e-bike, its operation, assembly, care and maintenance.

You can

access the digital operating manuals either by entering the internet address in your browser (e.g. Google Chrome) or by scanning the respective QR code with your smartphone's camera app.

If you prefer to read the manuals on paper, we will send you a printed copy free of charge. To do so, please contact our Customer Care team :

By email :
info@focus-bikes.com By telephone : +49 (0) 711 2484880
By post
: FOCUS Bikes GmbH
Rotenwaldstraße 158
70197 Stuttgart,

GermanyThe

original e-bike operating instructions with information on the motor, display, control unit, battery and charger can be found at :

For Fazua motors: https://fazua.com/de/support/help-center/knowledge-base/fazua-app/

Für Bosch motors: https://help.bosch-ebike.com/de/help-center#wss-manuals

The original operating manual with general information about all other components can be found at
: https://www.focus-bikes.com/de_de/manuals/bike/focus_general_manual_660924700.


pdf

IMPORTANT SAFETY INFORMATION FOR YOUR E-BIKE

Reading the safety information does not exempt you from the obligation to read and observe the operating instructions! Failure to observe the operating instructions can lead to dangerous riding situations, falls, accidents and damage to property.

In addition to the information in our operating instructions, please also observe the specifications of the component manufacturers >> see original operating instructions, General, Chapter 5. Component instructions.


I. Your specialist dealerOnly

use the e-bike once your specialist dealer has adjusted it to your requirements and tightened all screws as specified. Ask your

specialist dealer

to show you how to operate the e-bike.

Contact your specialist dealer if you are unable to carry out the work described in the instructions on your e-bike yourself, if you feel unsure or if you do not have the right tools.

You can find all

specialist dealers in your region on our website at www.focus-bikes.com/store-locator/.


II. Our Customer Care

Contact our Customer Care if you have any questions about your e-bike and the operating instructions and your specialist dealer are unable to help you.


III. Before your first ride

Only use the e-bike if you are sure that it is working properly, all parts are fully functional and all screws are tightened to the correct torque.

Familiarise yourself with the markings on your e-bike. Do not remove the barcode sticker and the type plate. They contain important information about your e-bike >> see the original operating instructions, General, Chapter 10.4 Barcode sticker and Chapter 10.5 Type plate.

Only use the e-bike in accordance with our specifications. Otherwise, components may fail and you could be seriously injured.

Observe the restrictions of the specified usage class. You can find out which usage class your e-bike is approved for from the graphic on the e-bike frame >> see Original Operating Instructions, General, Chapter 10.7 Intended Use.

Do not exceed the permissible total weight (total weight=e-bike weight + rider weight + payload + trailer) >> see original operating instructions, General, Chapter 12. Permissible total weight.

Observe our specifications for transporting people and loads >> see original operating instructions, General, Chapter 31. Luggage.

Do not exceed the load capacity of the front and rear luggage racks. The maximum load capacity is engraved on the luggage racks >> see original operating instructions, General, Chapter 30. Luggage racks.

It is not permitted to mount child seats on luggage racks of pedelecs with a load capacity of less than 27 kg. The use of child seats with the MIK HD system may be permitted on our MIK HD luggage carriers. If you have any questions in this regard, please consult your specialist dealer or the child seat manufacturer.

Do not make any changes to the drive system of the e-bike. If the cut-off speed exceeds 25 km/h and/or the speed of the push assist exceeds 6 km/h, your e-bike will be subject to registration and insurance requirements >> see the original operating manual, General Chapter 7. Legal requirements for participation in road traffic.

Do not exceed the service life of the components.

Observe the legal regulations applicable in the respective country for the use of e-bikes on public roads and equip your e-bike in accordance with the legal requirements of the country in which you intend to ride >> see original operating instructions, General, Chapter 7. Legal requirements for participation in road traffic.

Observe the regulations of the legislator, transport companies and the operating instructions for e-bike transport. Remove the battery before transporting the e-bike >> see original operating instructions, General, Chapter 32. Transporting the bike.

Familiarise yourself with the operation of quick-release skewers and thru axles. Quick-release skewers and thru axles must be closed correctly. If you are unsure, ask your specialist dealer to show you how to use them >> see original operating instructions, General, Chapter 27. Wheels and Chapter 17.1.2 Fastening with quick-release skewers.

The seat post must be inserted at least 10 cm deep into the seat tube. The minimum insertion depth of 10 cm also applies if the component instructions or the seat post itself specify lower minimum insertion depths. If a lower minimum insertion depth is specified (e.g. 12 cm), this must be observed.

Initially, familiarise yourself with the riding and braking behaviour, the electric assistance modes and the push assist (if available), especially when carrying different loads, in wet conditions and on loose ground >> see original operating instructions, General, Chapter 14. Before your first ride and >> original operating instructions, E-bike, Chapter Drive Unit – Operation and Chapter Display – Push Assist.

If you have purchased an e-bike with disc brakes, make sure that the brakes have been bedded in before your first long ride. The purpose of breaking in the brakes is to achieve optimum braking performance and minimise unpleasant noises.


IV. Before every ride >> see original operating instructions, General, Chapter 15, Before every ride.

Before every ride, check

the frame, fork, handlebar/stem unit, seat post, saddle and drive unit

in particular

for possible damage.

:

Check that the brakes, steering, drive unit and lights are working properly.

Check that the handlebars, stem, seat post, saddle, wheels, mudguards, quick-release skewers and pedals are secure

,

and check

the tyre pressure. This must not be exceeded or fallen short of.

If there is any damage (e.g. bent components, cracks, scratches and colour changes in areas subject to high stress) or malfunctions, have the e-bike repaired by your specialist dealer and replace defective components before using it again.


V. After riding

Be careful not to burn yourself when touching heated components (e.g. brake discs, drive unit, headlight).

VI


. Charging and using the battery >> see original operating instructions for e-bikes

,

chapter

on

batteries

Only use undamaged and unmodified batteries and chargers.

Observe the specifications for charging and using the battery, especially with regard to the ambient temperature and the location of the charging process.


VII. Cleaning >> see original operating instructions, General, Chapter 34. Cleaning the bicycle and its components

Do not clean the e-bike and its components with a high-pressure cleaner.


VIII. Assembly and adjustment work Switch

off the e-bike during assembly and adjustment work and remove the e-bike battery.

Observe the specified tightening torques (Nm) on the components and in the operating instructions. Use a torque wrench >> see original operating instructions, General, Chapter 13. Tightening torques for screw connections.

Never clamp the saddle in the bends of the saddle frame, but always in the straight section. Only move the saddle within the straight section and within the markings. Turn the clamping screws straight and completely into the nuts >> see original operating instructions, General, Chapter 18. Adjusting the saddle position and angle.

Contact your specialist dealer to adjust the spring elements.

Do not open the electronic components.

Only use original spare parts when replacing components and wear parts. In addition to original spare parts, compatible parts expressly approved by us may also be used. Your specialist dealer can help you with any questions you may have.


IX. Maintenance intervals >> see original operating instructions General 39. Maintenance

intervals Have the e-bike checked and serviced regularly by a specialist dealer in accordance with our specifications to avoid hazards (e.g. due to wear).

The first maintenance interval should take place after 100 kilometres or six weeks from the date of purchase at the latest. Please have subsequent maintenance carried out every 1000 kilometres or annually.

Replace the seat post after 14,000 kilometres (maintenance interval 8), unless the seat post manufacturer specifies a different interval in its instructions. The component must be replaced regardless of the material and whether there are any visible defects, cracks or damage on the outside. If the seat post is not replaced in good time, it may break and you could have a serious fall.

If your dealer has not provided you with a service booklet, you can download and print one yourself from our website: www.focus-bikes.com/manuals/service-booklet/sb-deutsch.pdf

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