Focus Jam 6.8
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Kinematics for great progression
With the update of our renowned F.O.L.D., your JAM is ready to shred trails even more. We kept the appreciated sensitivity of the F.O.L.D. but changed the positioning of our kinematics inside the frame for strong bottom-out resistance. The characteristics are fully progressive, resulting in a frame that offers a lot of stability on rough terrain. This allows you to handle any route while the frame still provides comfort for long rides. Additionally, JAM's lower standover gives you more room to play on the trails.
Specifications
Geometry

| S | M | L | XL | ||
|---|---|---|---|---|---|
| Size in mm | 390 | 420 | 450 | 470 | |
| Handlebar width | 780 | 780 | 780 | 780 | |
| Stem length | 50 | 50 | 50 | 50 | |
| Crank length | 170 | 170 | 170 | 170 | |
| Seatpost length | 390 | 440 | 440 | 490 | |
| A | Seat tube length | 390 | 420 | 450 | 470 |
| B | Top tube length | 570 | 603 | 637 | 672 |
| C | Head angle (°) | 65.5 | 65.5 | 65.5 | 65.5 |
| D | Seat tube angle (°) | 76.5 | 76.5 | 76.5 | 76.5 |
| E | Chainstay length | 435 | 435 | 435 | 435 |
| F | Bottom bracket drop | 24 | 24 | 24 | 24 |
| G | Head tube length | 90 | 100 | 120 | 140 |
| H | Fork length | 561 | 561 | 561 | 561 |
| I | Fork offset | 44 | 44 | 44 | 44 |
| J | Wheelbase | 1166 | 1200 | 1238 | 1277 |
| K | Stack | 603 | 612 | 630 | 648 |
| L | Reach | 425 | 455 | 485 | 515 |
| M | Standover height | 766 | 766 | 766 | 766 |