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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 bushings
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 Nm
Reach up to 150 km
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
Rims RaceFace AR30 Offset
Hubs rear: Novatec D462 Disc, 12x148 mm thru axle, front: Novatec D041, 15x110 mm

Take your riding to the next level on any trail

More power and range with less weight
Shimano’s EP801 e-drive is not only powerful and dynamic, but also offers a lightweight system that perfectly complements 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 via the display 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. Just as you prefer. What’s more, our specially developed, integrated yet 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 powerful progression
With the F.O.L.D. kinematics of our JAM² 7 series, you can now really let rip on your JAM² 7.9. We’ve retained the popular sensitivity of the F.O.L.D., but altered the positioning of the kinematics within the frame to offer better resistance to bottoming out. The characteristic curve is fully progressive, ensuring a super-stable suspension system on rough terrain. E-MTBs in particular, with their extra weight from the motor and battery, benefit from the stronger progression. This feature allows you to tackle any trail, whilst the suspension still provides enough comfort for long trail rides. What’s more, a lower ground clearance gives you more freedom to play on the trail with your JAM² 7.9.

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


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

8 from 8 Reviews

Average rating of 5 out of 5 stars


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8 Ratings

1 April 2026 18:29

Rating with 5 out of 5 stars

Schönes Bike und ein wirklich guter Shop – klare Empfehlung!

Ich habe mir vor kurzem das Focus Jam² 7.9 mit Shimano EP801 Motor und 720Wh Akku gekauft und bin bisher wirklich sehr zufrieden.

Die Lieferung lief absolut unkompliziert und das Bike kam schnell und gut verpackt bei mir an. Der Aufbau war problemlos, sodass ich direkt loslegen konnte.

Nach den ersten rund 200 Kilometern kann ich sagen: Das Bike fährt sich einfach top. Der Shimano EP801 Motor bietet ordentlich Power, reagiert feinfühlig und macht sowohl auf Anstiegen als auch auf technischen Trails richtig Spaß. Der große 720Wh Akku sorgt zudem für eine starke Reichweite, sodass auch längere Touren kein Problem sind.

Verarbeitung und Komponenten wirken hochwertig und zuverlässig.

Alles in allem bin ich wirklich happy mit dem Kauf und kann das Bike bisher absolut weiterempfehlen.

25 January 2026 14:49

Rating with 5 out of 5 stars

super ausgestattet zum unschlagbaren Preis

Das Rad ist ein Trail-Enduro eAMTB mit aktuellem Fox-Factory Fahrwerk und Shimano Motor-/Bremsen-/eSchaltungs-Combo.
Auf die elektrische Schaltung muss man sich definitiv einlassen, wenn man viele Jahre manuell gefahren ist. Das Shimano-Gesamtpaket funktioniert dann aber richtig gut 😌
Die XT-4-Kolben-Bremsen stehen der XT-Schaltung in nichts nach und sind echte Wurfanker.
An meinem Bike waren 2026er Fox-Komponenten verbaut, damit hatte ich nicht gerechnet. Mit der 2026er Factory 36 muss ich erst noch richtig klarkommen, da sie sehr wettbewerbsorientiert ist und dafür wenig Komfort bietet 😊
Der bei mir verbaute Fizik-Sattel ist wohl deutlich besser, als der in der Beschreibung angegebene, am Hinterrad war ein Schwalbe Hand Dampf aufgezogen.
Mit 185cm Körpergröße und langem Oberkörper ist Größe L für mich ok, der Vorbau könnte vielleicht 1-2cm länger sein.
Alles in Allem (m)ein Spaßgerät für sehr viele Gelegenheiten.

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 nothing more than cycling together. We believe it makes life a little better.

To help you get started straight away, we’ve put together some important safety information for you in this booklet. Combined with the user manuals, which you can view digitally, you’ll have all the information you need to enjoy your time on your bike.

RIDE TOGETHER. RIDE BEYOND.

Your FOCUS Team


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

You can access the digital user manuals either by entering the web address in your browser (e.g. Google Chrome) or by scanning the relevant QR code with your smartphone’s camera app.

If you would prefer to read the manuals in paper form, we will send you a printed copy free of charge. To request this, please contact our Customer Care :

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

The original e-bike user manual, containing 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

You can obtain the

original general operating manual with information on all other components 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 follow the operating instructions! Failure to follow 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 the original operating instructions, General, Chapter 5. Component instructions.


I. Your specialist

dealerDo not use the e-bike until your specialist dealer has adjusted it to your requirements and tightened all screws to the specified torque. Ask to be shown how to operate the e-bike.

Contact your specialist dealer if you are unable to carry out the work described in the manuals on your e-bike yourself, if you feel unsure or if you do not have the correct 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 team if you have any questions about your e-bike and the user manuals or your specialist dealer are unable to help.


III. Before your first ride

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

Familiarise yourself with the markings on your e-bike. Do not remove the barcode sticker or 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 suffer serious injury.

Adhere to the restrictions of the specified usage class. You can find out which usage class your e-bike is approved for by referring to the graphic on the e-bike frame >> see the 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 guidelines for transporting passengers 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 the original operating instructions, General

,

Chapter 30. Luggage Racks.

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

Do not make any modifications to the e-bike’s drive system. 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 instructions, General, Chapter 7. Legal requirements for use on public roads.

Do not exceed the service life of the components.

Observe the legal regulations applicable in the relevant country regarding the use of the e-bike on public roads and equip your e-bike in accordance with the legal provisions 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 guidelines of the relevant authorities, transport companies and the operating instructions regarding the transport of the e-bike. 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 correctly secured. If you are unsure, ask your specialist dealer to demonstrate how to use them >> see original user manual, General, Chapter 27. Wheels and Chapter 17.1.2 Securing 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 applies even if lower minimum insertion depths are specified in the component manuals or on the seat post itself. If a greater minimum insertion depth is specified (e.g. 12 cm), this must be observed.

Initially familiarise yourself with the handling and braking behaviour, as well as the electric assistance modes and the push assist (if fitted), particularly under varying loads, in wet conditions and on loose surfaces >> 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, ensure that the brakes have been bedded in before your first long ride. Running-in serves 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 in particular :

the frame, fork, handlebar/stem assembly, seat post, saddle and drive unit for possible damage.

The correct functioning of the brakes, steering, drive unit and lights.

The secure fit of the handlebars, stem, seat post, saddle, wheels, mudguard, quick-release skewers and pedals, as well as

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

If the e-bike is damaged (e.g. bent components, cracks, scratches and discolouration in high-stress areas) or malfunctions, have it repaired by your specialist dealer and have any defective components replaced before using it again.


V. After the rideTake

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


VI. Charging and using the battery >> see the original e-bike operating instructions, chapter

‘Battery’Use only undamaged and unmodified batteries and chargers.

Observe the guidelines for charging and using the battery, particularly regarding ambient temperature and the location where charging takes place.


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.

Adhere to the specified tightening torques (Nm) for the components and as stated 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 curves of the seat post, but always in the straight section. Move the saddle only within the straight section and within the markings. Tighten the clamping bolts straight and fully into the nuts >> see original operating instructions, General, Chapter 18. Adjusting saddle position and angle.

Contact your specialist dealer for assistance with adjusting the suspension components.

Do not open the electronic components.

When replacing structural and wear parts, use only original spare parts. In addition to original spare parts, compatible parts expressly approved by us may also be used. Your specialist dealer can assist 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 and tear).

The first service should be carried out no later than after 100 kilometres or six weeks from the date of purchase. Please have subsequent services carried out every 1,000 km or annually.

Replace the seat post after 14,000 kilometres (service interval 8), unless the seat post manufacturer specifies a different interval in their instructions. The component must be replaced regardless of the material and whether any defects, cracks or damage are visible from the outside. If the seatpost is not replaced in good time, it may break and cause you to fall heavily.

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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