JAM² 29

Geometry Specification

JAM² 29 Features

Tailored Energy Concept (T.E.C.) with up to 760 Wh battery power

F.O.L.D. kinematics and 29" wheels for maximum performance on the trail

Maximum functionality: Rock Shox chassis, Shimano XT gearshift and Kind Shock Vario seatpost

Conquer new mountains

  • Always as much energy as you need

    The easy-to-install TEC pack puts up to 756 Wh at your disposal for those longer tours. Pack your equipment on the smart rack and store your bottle on the down tube. You can tailor your bike to your own requirements.

  • Optimum suspension performance for every situation

    Our F.O.L.D. chassis is specially designed to meet the very high demands of an E-MTB. So we can guarantee that our E-All-Mountain JAM² is also the perfect combination: F.O.L.D. is extremely sensitive while being progressive enough to prevent a harsh bottom out.

  • It's the ride characteristics that count

    Thanks to the compact design of the Shimano E8000 motor and our battery, we were able to create a modern, agile and aggressive geometry for the JAM². This ensures that you have just as much fun on the trail as with our JAM without assistance.


Frame size cm 41 44 47 50
A Size (MM) 410 440 470 500
B Effective Top Tube (MM) 582 602 622 647
C Head Tube Angle (°) 66.5 66.5 66.5 66.5
D Effective Seat Tube Angle (°) 74.5 74.5 74.5 74.5
E Chainstay (MM) 470 470 470 470
F BB Drop (MM) 20 20 20 20
G Head Tube Length (MM) 120 120 140 160
H Fork Length (MM) 551 551 551 551
I Fork Offset (MM) 51 51 51 51
J Wheelbase (MM) 1195 1215 1230 1261
K Stack (MM) 618 618 636 654
L Reach (MM) 410 430 445 460


7005 hydoformed aluminium, 3D forging, 140 mm F.O.L.D. kinematic, 148x12 mm through axle, internal cable routing, post mount 180 mm
RockShox Revelation RC, 110x15 mm QR, 140 mm travel
Rear shock
RockShox Deluxe R, 210/55, hardware: shaft25,0x8 mm/body25,0x8 mm, custom tune [0T ML3 320]
Shimano Steps E8000, 70 Nm, 250 W
Shimano SLX 7000
Rear derailleur
Shimano Deore XT 8000, 11-speed
Sprocket description
Shimano SLX 11S, 11-46T
Crankset description
BBB, aluminium, Di2, flatbar, 760mm, rise: 0mm, backsweep: 9degree
BBB, aluminium, Di2, 31.8 mm, 55 mm
Saddle description
Focus Trail Saddle
KindShock E30i, 31,6mm, internal
Shimano Deore M6000, 200 mm / 180 mm
Race Face AR30, 622-30, Novatec, 148x12 mm / 110x15 mm
Tire Description
Continental Trail King SL, 2.4, foldable
140 mm
Shimano Steps E8000, colored LCD display, walk assist, bluetooth
Shifting type
Mechanical shifting
Seatpost type
Dropper seatpost
Chain ring
Battery Ampere hours
10,5 Ah
Brake type