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The 2023 Focus JAM² SL 9.9 is a high-end e-mountain bike, positioned in the upper price bracket at a price of 8,999 EUR. The bike’s frame is constructed using Max Carbon technology, which ensures lightness and stability. With 150 mm of suspension travel, based on F.O.L.D. GEN3 kinematics, and a 148x12 mm thru-axle, the bike offers excellent control and damping on challenging trails. The internal cable routing and the Post Mount 180 mm brake mounts contribute to a clean, uncluttered appearance.
The JAM² SL 9.9 has a maximum load capacity of 135 kg, making it robust enough for both rider and luggage. The braking system consists of Shimano XT M8120 four-piston brakes, fitted with 203 mm rotors at both the front and rear, ensuring reliable braking performance. The drivetrain is a Shimano Deore XT M8100 12-speed system, which enables precise and smooth gear changes.
Suspension is provided by the FOX 36 Float Performance Elite fork with 160 mm of travel and the FOX Float X Performance shock with 150 mm of travel, ensuring a comfortable ride. The bike is fitted with MTB pedals featuring reflectors for added safety. Power is transmitted via an SRAM SX Eagle system with a Rotor eKAPIC RF Link 29 crankset.
The handlebars are RaceFace Atlas 35 aluminium bars, 820 mm wide with a 35 mm rise and an 8° backsweep. The stem is an integrated FOCUS C.I.S. model made of aluminium, with a length of 50 mm. The tyres are Schwalbe Magic Marys, renowned for their excellent traction, fitted to a DT Swiss HX1700 LS wheelset.
The saddle is a fi’zi:k Taiga model, complemented by a Post Moderne dropper post with a diameter of 31.6 mm, which allows for flexible adjustment of the seat height. Power is provided by a Fazua Ride 60 motor with a maximum output of 450 W and a torque of 60 Nm. The integrated battery has a capacity of 420 Wh and ensures sufficient range on long rides.
The display is a Fazua LED Hub with Ring Control, which allows for intuitive control of the motor. The bike’s geometry is designed for a sporty riding style, with a reach of 485 mm, a stack of 632 mm and a head tube angle of 65 degrees. The seat tube angle is 76 degrees, which enables efficient power transfer. Other dimensions include a top tube length of 637 mm, a head tube length of 120 mm, a chainstay length of 440 mm, a bottom bracket drop of 25 mm and a wheelbase of 1257 mm. These technical specifications make the JAM² SL 9.9 a high-performance e-mountain bike for discerning riders.
| Brakes | Shimano XT M8120, 4-piston |
| Front brake disc | 203 |
| Rear brake disc | 203 |
| Brake levers | Shimano XT M8120, 4-piston |
| Frame | Max Carbon technology, 150 mm F.O.L.D. GEN3 kinematics, 148x12 thru-axle, internal cable routing, Post Mount 180 mm |
| Drivetrain | Shimano Deore XT M8100, 12-speed |
| Shift levers | Shimano Deore XT M8100, 12-speed |
| Number of gears | 12 |
| Fork | FOX 36 Float Performance Elite 29, Grip 2, 110 x 15 mm, 44 mm rake |
| Rear shock | FOX Float X Performance, 210/55 mm, hardware: 25.0 x 8.0, no bushing |
| Fork travel (mm) | 160 |
| Rear shock travel (mm) | 150 |
| Crankset | Rotor eKAPIC RF Link 29 |
| Sprocket | Shimano Deore XT M8100, 12-speed |
| Drive | SRAM SX Eagle, 12-speed |
| Handlebar | RaceFace Atlas 35, aluminium, 820 mm, rise: 35 mm, backsweep: 8° |
| Stem | FOCUS C.I.S. integrated, 50 mm, 0°, 35 mm, aluminium |
| Saddle | fi'zi:k Taiga |
| Seatpost | Post Modern dropper post PM-MT171, 31.6 mm |
| Wheelset | DT Swiss HX1700 LS, 30-622, 110x15 mm / 12x148 mm |
| Tires | Schwalbe Magic Mary, 2.4 Super Ground Soft, 62-622 |
| Pedals | MTB, with reflector |
| Motor manufacturer / model | Fazua Ride 60, 60 Nm, 450 W max. |
| Display | Fazua LED Hub + Ring Control |
| Battery | Li-ion downtube, integrated, 43 V, 420 Wh, 10 Ah |
| Battery capacity (Wh) | 420 |