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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 80 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 | ||
|---|---|---|---|---|
| Size | 41 | 44 | 47 | |
| Seat post 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 (MM) | 457 | 457 | 457 |
| F | BB Drop (MM) | 18 | 18 | 18 |
| G | Head Tube Length (MM) | 120 | 120 | 140 |
| H | Fork Length (MM) | 557 | 557 | 557 |
| I | Fork Offset (MM) | 51 | 51 | 51 |
| J | Wheelbase (MM) | 1188 | 1204 | 1219 |
| K | Stack (MM) | 624 | 624 | 634 |
| L | Reach (MM) | 405 | 425 | 440 |
Specification
Frame
Carbon front triangle, 7005 aluminium rear triangle, 3D forging, 150 mm F.O.L.D. kinematic, 148x12 mm thru axle, internal cable routing, post mount 180 mm
Frame material
carbon
Fork
FOX 36 Float Rhythm 29, E-Bike, Grip Remote, 110x15 mm, 44 mm rake, 150 mm travel
Travel Fork
150 mm
Shock
FOX Float DPS, 210/55 mm, hardware: 25,0 x 8mm
Motor
Shimano Steps EP8, 36V / 250 W / 85 Nm
Battery Watt-hours
756 Wh (378 Wh internal, 378 Wh external T.E.C. Pack)
Battery Ampere hours
16,6 Ah
Display
Shimano Steps EM800
Shifter
Shimano Deore XT M8100, 12-speed
Rear derailleur
Shimano Deore XT M8100, 12-speed
Sprocket
Shimano SLX M7100, 12-speed
Chain
Shimano SLX CN-M7100
Crankset
Shimano FC-M8150
Bottom Bracket
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Handlebar
BBB Ascension BHB-110-Di2, aluminium, riserbar, 780mm, rise: 20mm, backsweep: 9degree
Stem
BBB Jumper BHS-138, 31.8 mm
Headset
Acros AIX-322, tapered, IS 42/286-IS52/40
Saddle
Proxim W350
Seatpost
Kind Shock RAGE I, 31,6mm
Brakes
Shimano XT M8120, 4 piston
Brake lever description
Shimano XT M8120, 4 piston
Brake
Disc
Rims
RaceFace AR30 Offset
Rear hub
Novatec D162 Disc, 12x148 mm
Front Hub
Novatec D041, 15x110 mm
Tires
Maxxis Minion DHF 2.6 Dual EXO TR
Rear tire
Maxxis Rekon+ 2.8 Dual EXO TR
Gears
12
Bike weight incl. battery in kg.
23,5 kg with T.E.C. Pack / 20,8 kg without T.E.C. Pack
Size
41,44,47
* Subject to technical modification without notice. Errors and omissions excepted.
** Weight in size M, of standard specification and without pedals.