2023 Focus

JAM² SL 9.0

A 29″ carbon frame full suspension enduro e-bike with ultra high-end components.
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Manufacturer Price

€11,499($12,635)
FrameCarbon
SuspensionFull, 150 / 160mm
ForkFox Factory Float 36
ShockFox Float DPS Factory
Wheels29″ Carbon
Drivetrain1 × 12 Electronic
GroupsetX01 Eagle AXS, SRAM
MotorFazua 450W 60Nm mid-drive
BatteryFazua 430Wh
BrakesHydraulic Disc
SeatpostDropper
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Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
JAM² SL 9.0
Other Enduro bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

28 mph

JAM² SL 9.0

26 mph

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Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Compare the full JAM model range

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Sizing
SM

5'2" – 5'8"

MD

5'6" – 5'11"

LG

5'10" – 6'3"

XL

6'1" – 6'7"

🐐 Estimated

Rider Fit Notes

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Price History
Reviews
Flow Mountain Bike
Focus JAM² SL Review | Bridging the gap between full-powered and lightweight e-MTBs

Jan 2024

Built around the Fazua Ride 60 system, the Focus JAM² SL aims to bridge the gap between the full-powered and lightweight e-MTB categories.

Highs
  • Fantastic all-round handling

  • Adjustable head angle & chainstay length

  • Smooth, traction-rich suspension

  • Great motor support & plenty of range

  • Solid build kit for the money

Lows
  • The cable-swallowing stem & integrated headset

  • No mullet compatibility

  • Cut-out issues with the Fazua motor

  • Frame lacks a charge port

  • Not the quietest bike

Read Review

Enduro Mountainbike Magazine
The FOCUS Jam² SL 9.9 - In our big “Best Light-eMTB of 2023” group test

Mar 2023 · Simon Kohler

With their Jam² SL 9.9 Light-eMTB, FOCUS are showcasing their brand new F.O.L.D. 3.0 four-bar linkage rear suspension system. We’ve tested it for you.

Highs
  • Solid spec

  • Intuitive handling

  • Strong all rounder

Lows
  • The tires don’t do justice to the potential of the bike

  • Battery has to be removed for charging

Read Review

Pinkbike
First Ride: 2023 Focus Jam² eMTB

Mar 2023 · Seb Stott

The Jam² been completely overhauled, with a new motor, geometry, and suspension layout.

Read Review

Revolution Mountain Bike Magazine
[R]eviewed // Focus Jam 6.9

Feb 2023 · Blake Neilsen

“What sort of an all-round package and ride performance will a budget of around $5000 get you in 2022? Let’s find out!”  Reviewer // Blake Neilsen  Photos // Matt Staggs For whatever reason it seems that the majority of the bike’s that we get sent in for review here at [R]evolution have price tags upwards of ten grand, or even more. So when Focus reached out to us and asked if we’d be interested in testing one of their bikes […]

Read Review

Bikerumor
Focus JAM² SL eMTB goes lightweight in carbon with Fazua Ride 60 ebike power

Oct 2022 · Cory Benson

Focus' all-new full carbon JAM² SL takes natural riding to the next level with much lighter frame, Fazua powertrain & adjustable geometry...

Read Review

E-Mountainbike Magazine
First ride review of the new 2023 FOCUS JAM² SL 9.9 – An agile shredder or a slimmed down trail bike?

Oct 2022 · Felix Rauch

We put the brand new 2023 FOCUS JAM² SL to the test, providing 160/150 mm travel and featuring the 60 Nm FAZUA Ride 60 motor.

Highs
  • Confidence-inspiring

  • Good spec except for the tires

  • Neatly integrated motor, cable routing and chainstay protection

Lows
  • Lacking in support for active riders and rough trails

  • Fiddly remote

  • Battery must be removed for charging

  • Flimsy casing on the tires

Read Review

BikeRadar
Focus JAM 8.9 review

Feb 2022 · Luke Marshall

Focus has found an excellent balance that translates to on-trail enjoyment, so long as you aren’t in a rush up the hills

Highs
  • Well thought-out spec

  • Neat frame storage

  • Looks smart

  • A lot of fun on the trail

Lows
  • A bit hefty in weight

  • CIS stem adds complication if you want/need to change it

Read Review

MBR
Focus Jam 8.9 first ride review - MBR

Feb 2022 · Alan Muldoon

Focus launched its redesigned trail bike last year with an alloy frame and an impressive price tag for a brand sold through a dealer network. Now the Jam gets a tasty new carbon frame option with internal storage and buttery suspension. Can it toast the best full-suspension bikes on the market? Focus Jam is a 29er trail bike with 150mm travel front and rear New carbon front triangle gets I.C.S integrated down tube storage Flip-chip geometry adjustment on the shock mount gives high and low settings Entry-level model shares the same frame and costs £3,699 What is it about mountain biking that makes us obsess over numbers? If we’re not discussing travel, it’s geometry, sizing, reach, tyre pressures or some other metric to compare and contrast. Maybe it’s that some of us get as much of a kick out of geeking out over bikes as riding them. And while the business trope, “what gets measured, gets managed” helped drag us cave dwellers into the light, do we as riders really need to obsess over every single detail? Well, as the bike test editor at mbr it’s my job to sweat the details, and one recurring theme with the Focus Jam is that it’s a heavy bike. The brand new carbon Jam 8.9 is no exception. Tipping the scales at 15.64kg in stock trim, the latest 150mm travel 29er trail bike from Focus is still over 1kg heavier than the entry-level Specialized Stumpy Evo Comp that won our 2022 Trail Bike of the Year test. And while it would be easy to state that the Focus Jam is heavy and swiftly skip to the ride quality, curiosity got the better of me so I asked Focus why it’s heavier than most of its competitors. The response was both surprising and interesting, and it comes down to safety. All bikes have to pass a certain safety test and Focus merely ups the standard to have a higher system weight (bike and rider) than its competitors. So the latest Jam 2 e-bikes have a generous 150kg limit while the regular Jam is more conservative at 110kg. And with the trend for waistlines on a distinct upward trajectory, that’s probably a good idea. You don’t need to be a math wiz to figure out that if the bike weighs 15.64kg, then riders that weigh up to 94.36kg are in safe hands. But what if you weigh 70kg or less? Does that mean you’re riding a bike that’s overbuilt? Quite possibly, but the same is true of any bike that meets the same standard. Also we love to moan about the weight of bikes but we also hate stuff breaking and the painful truth is, you simply can’t have your cake and eat it. So while the carbon front end on the Jam 8.9 does save some weight over the alloy Jam 6.9, it’s only 250g as the down tube also needs reinforcing to support the cutaway for the internal down tube storage, aptly named …Continue reading »

Highs
  • Plush suspension and good flex response from the frame provide plenty of traction. Shimano XT brakes and drivetrain performed without fault. Tyre combo is designed for aggressive trail riding in the very worst conditions. Internal frame storage is a bonus.

Lows
  • Would benefit from a higher rise bar or 160mm fork. Swapping the CIS stem is a total pain. Headset bearing seized up after a couple of particularly wet rides. Not the most responsive to pedalling efforts. PF92 Bottom Bracket.

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

MAX Carbon technologie, 150mm F.O.L.D. GEN3 kinematics, 148x12 thru axle, internal cable routing, Post Mount 180 mm

Hanger StandardUDH

ColorBlack

Fork

FOX 36 Float Factory 29, Grip 2, 110 x 15 mm, 44 mm rake

Travel160mm

Spring TypeAir

Shock

FOX Float DPS Factory, 3-position Evol LV, 210/55 mm, hardware: 25,0 x 8.0 mm, no Bushing

Travel150mm

Bottom Bracket

Integrated in Drive Unit

Headset

ACROS ZS56/ZS56 (ICR), FOCUS C.I.S. Integrated, 1.5/1.5" angle headset

Stem

FOCUS C.I.S. integrated, 50 mm, 0°, 35 mm, aluminium

Handlebar

RaceFace Next R, carbon, 800 mm, rise: 25 mm, backsweep: 8°, 35,0 mm

Saddle

Prologo Proxim W850

Seatpost

Post Moderne dropper post PM-MT171, 31.6 mm

TypeDropper

Grips

RaceFace Getta Grip

Groupset
Rear Derailleur

SRAM XO1 Eagle AXS, 12-speed

Crank

Rotor eKAPIC RF Link 29

Shifters

SRAM AXS Rocker, 12-speed

Cassette

e*thirteen Helix Plus

Chain

SRAM X01 Eagle, 12-Speed

Brakes

SRAM G2 Ultimate

TypeHydraulic Disc

Wheels
Rims

Mavic Crossmax X LR 29, carbon, 622-30, 15x110 mm / 12x148 mm

Tires

Front: Maxxis Dissector, 2.4 Exo, 61-622, Rear: Maxxis Dissector, 2.4 Exo, 61-622

Electric Components
Motor

FAZUA Ride60

Battery

Fazua 36V (430Wh)

Rider Notes
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Last updated June 28