360

JAM² 7.8

Geometry Specification
N/A
Sku Number
FO5400044v2024

JAM² 7.8 Features

Shimano EP801 e-drive & 720 Wh battery

150 mm FOX 36 Rhythm fork & 150 mm FOX X Performance shock

Shimano SLX 12-speed

Confidence on any terrain

  • More dynamic and range, but less weight

    Shimano's EP801 e-drive offers dynamic power and a lightweight system that supports the JAM² 7.8's agile geometry. You have two motor support profiles that you can customise to your needs. Thus, you can easily switch via the display between a smooth and continues profile for your ride to the trails and a very dynamic, progressive profile for your actual trail ride. It's all up to your preferences. Furthermore, our specially developed, integrated, yet removable battery supports your super long rides with 720 Wh. Additionally, a USB-C port on the top tube gives you the opportunity to charge your devices.

  • Optimised kinematics for strong progression

    With the F.O.L.D. kinematics of our JAM² 7. series, you are ready to shred even more. It combines the well-liked sensitivity of our F.O.L.D. with a strong bottom-out resistance. The characteristics are completely progressive which results in a chassis that offers a lot of stability in rough terrain. Especially e-mountain bikes with their additional weight of motor and battery benefit from more progression. This allows you to handle any trail while the chassis still provides comfort for long laps. Furthermore, the lower standover of the JAM² 7.8 gives you more space to play on the trail.

  • More fun on the trails

    Riding performance first. The JAM² 7.8 will make your ride better – every time. An agile, nimble geometry in a slim, compact design will push you over all kind of trails whether technical or flow. The FLIP CHIP at your JAM² 7.8's linkage can be used to adjust your geometry to an even more aggressive riding style. The small adjustment of the head angle from 65,5° to 65° changes your whole set-up goal making it even more downhill-oriented. Additionally, the specially developed C.I.S. (Cockpit Integration Solution) design ensures a clean cockpit and constantly seamless shifting and braking. All cables run from the handlebar into the stem and through the headset into the frame. On top, all your essentials fit in the tool bag between top and down tube.

Geometry

S M L XL
Size in mm 390 420 450 450
Handlebar width 800 800 800 800
Stem length 50 50 50 50
Crank length 165 165 165 165
Seatpost length 390 420 450 450
A Seat tube length 390 420 450 450
B Top tube length 572 602 637 671
C Head angle (°) 65 65 65 65
D Seat angle (°) 76 76 76 76
E Chainstay length 448 448 448 448
F Bottom bracket drop 25 25 25 25
G Head tube length 105 110 130 150
H Fork length 561 561 561 561
I Fork offset 44 44 44 44
J Wheelbase 1192 1224 1262 1301
K Stack 612 617 635 653
L Reach 420 450 480 510
M Standover height 572 796 795 795
S M L XL
Size in mm 390 420 450 450
Handlebar width 800 800 800 800
Stem length 50 50 50 50
Crank length 165 165 165 165
Seatpost length 390 420 450 450
A Seat tube length 390 420 450 450
B Top tube length 572 602 637 671
C Head angle (°) 65.5 65.5 65.5 65.5
D Seat angle (°) 76.5 76.5 76.5 76.5
E Chainstay length 448 448 448 448
F Bottom bracket drop 25 25 25 25
G Head tube length 105 110 130 150
H Fork length 561 561 561 561
I Fork offset 44 44 44 44
J Wheelbase 1191 1223 1261 1300
K Stack 612 617 635 653
L Reach 420 450 480 510
M Standover height 572 796 795 795

Specification

Frame
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
Fork
Fork
FOX 36 Rhythm, 110x15 mm QR, 150mm travel
Travel of suspension fork
Travel of suspension fork
150 mm
Shock
Shock
FOX Float X Performance, 210/55 mm, hardware: 25,0 x 8.0, no Bushing
Motor
Motor
Shimano Steps EP8, 36V / 250 W / 85 Nm
Battery
Battery
720 Wh intube
Display & Remote
Display & Remote
Shimano Steps EM800
Shifter
Shifter
Shimano SLX M7100
Rear derailleur
Rear derailleur
Shimano SLX M7100
Chain
Chain
Shimano Deore CN-M6100, 12-speed
Crankset
Crankset
Samox EC40 ISIS
Transmission of drive
Transmission of drive
front: 36, rear: 10-51
Bottom bracket
Bottom bracket
Integrated in Drive Unit
Handlebar
Handlebar
Aluminium, 800 mm, rise: 30 mm, backsweep: 9°
Grips
Grips
Herrmans DD 41B
Stem
Stem
FOCUS C.I.S. integrated, 50 mm, 0°, 35 mm, aluminium
Headset
Headset
ACROS ZS56/ZS66 (ICR), FOCUS C.I.S. Integrated, 1.5/1.8" angle headset
Saddle
Saddle
Selle Italia X3
Seatpost
Seatpost
Post Moderne dropper post PM-214
Brake
Brake
Shimano MT520, hydraulic disc brake
Front brake disc
Front brake disc
203 mm
Rear brake disc
Rear brake disc
203 mm
Rims
Rims
RaceFace AR30 Offset
Front hub
Front hub
Novatec D041
Rear hub
Rear hub
DT Swiss H370
Spokes
Spokes
Niro
Wheel size
Wheel size
29"
Rear wheel size
Rear wheel size
29"
Front tyre
Front tyre
Maxxis Minion DHF
Rear tyre
Rear tyre
Maxxis Minion DHF
Weight
Weight
25
Permissible system weight
Permissible system weight
150
* Subject to technical modification without notice. Errors and omissions excepted. ** Weight in size M, of standard specification and without pedals.