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JAM² 9.9 DRIFTER Features
Powerful and perfectly tuned: Shimano EP8 e-drive with smart 756 Wh capacity divided into two batteries
Super-lightweight carbon frame with 29" front wheel and 27+ rear wheel to provide grip and to guarantee a smooth ride
Refined 150 mm F.O.L.D. Chassis: FOX 36 Rhythm suspension fork and FOX DPS Performance rear shock
Conquers new mountains
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Powerful and compact e-motor
Thanks to the compact design of the Shimano EP8 motor and our battery that is perfectly integrated into the down tube, the JAM² is agile, light and nimble. Combined with the DRIFTER wheel size mix of 29" in the front and 27,5"+ in the rear, it's just pure fun on the trails – supported with 85 Nm up to 25 km/h.
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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 – smartly divided into two batteries. Or you pack your equipment on the smart rack and store your bottle on the down tube. You can tailor your bike to your requirements.
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Optimal suspension performance in any situation
Our F.O.L.D. chassis has been specially designed to meet the increased demands placed on e-MTBs. This means that we can also guarantee the perfect mix for the e-All-Mountain JAM²: F.O.L.D. is extremely sensitive while being progressive enough to prevent a harsh bottom out.

Geometry
S | M | L | ||
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Size | 41 | 44 | 47 | |
Seat tube length (MM) | 125 | 150 | 170 | |
Handlebar width | 780 | 780 | 780 | |
Stem Length (MM) | 55 | 55 | 55 | |
Crankarm length | 160 | 160 | 160 | |
A | Size (MM) | 410 | 440 | 470 |
B | Effective Top Tube (MM) | 584 | 604 | 624 |
C | Head Tube Angle (°) | 65.6 | 65.6 | 65.6 |
D | Effective Seat Tube Angle (°) | 74.5 | 73.6 | 73.6 |
E | Chainstay length (MM) | 457 | 457 | 457 |
F | Bottom bracket drop (MM) | 18 | 18 | 18 |
G | Head Tube Length (MM) | 120 | 120 | 140 |
H | Fork construction height (MM) | 557 | 557 | 557 |
I | Pre-raked fork (MM) | 51 | 51 | 51 |
J | Wheelbase length (MM) | 1188 | 1204 | 1219 |
K | Stack (MM) | 624 | 624 | 634 |
L | Reach (MM) | 405 | 425 | 440 |
