Exemplary bike presentation. Actual parts are shown in the specifications list.
Makes the mountains your playground
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Optimal suspension performance in any situation
The F.O.L.D. chassis, which has been specially designed to meet the diverse demands placed on it by All-mountain riding, provides a perfectly balanced mix: F.O.L.D. is extremely sensitive while being progressive enough to prevent a harsh bottom out.
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Lightweight, robust and low-maintenance
High-quality bearings, closed triangle chainstay and a damper protected from dirt – we leave nothing to chance. We have also given thought to the bottle holder.
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Handling characteristics matter
Since the primary purpose of mountain bikes is to bring pleasure, we have designed the JAM with a modern, agile and aggressive geometry.
Geometry
| S | M | L | XL | ||
|---|---|---|---|---|---|
| Size | 42 | 44 | 48 | 51 | |
| Size (MM) | 420 | 440 | 480 | 420 | |
| Handlebar width | 760 | 760 | 760 | 760 | |
| Stem Length (MM) | 55 | 55 | 55 | 55 | |
| Crankarm length | 170 | 170 | 175 | 175 | |
| A | Seat tube length (MM) | 420 | 440 | 480 | |
| B | Effective Top Tube (MM) | 585 | 605 | 632 | 585 |
| C | Head Tube Angle (°) | 67.3 | 67.3 | 67.3 | 67.3 |
| D | Effective Seat Tube Angle (°) | 74.2 | 74.2 | 74.2 | 74.2 |
| E | Chainstay length (MM) | 440 | 440 | 440 | 440 |
| F | Bottom bracket drop (MM) | 29 | 29 | 29 | 29 |
| G | Head Tube Length (MM) | 110 | 110 | 140 | 110 |
| H | Fork construction height (MM) | 551 | 551 | 551 | 551 |
| I | Pre-raked fork (MM) | 51 | 51 | 51 | 51 |
| J | Wheelbase length (MM) | 1143 | 1172 | 1201 | 1143 |
| K | Stack (MM) | 622 | 622 | 645 | 622 |
| L | Reach (MM) | 410 | 430 | 450 | 410 |
Specification
Frame
Carbon front triangle, 6061 Aluminum rear triangle, 140mm F.O.L.D. kinematics, PF30 BB, 148x12 thru axle, internal cable routing, Post Mount 180 mm
Frame material
Carbon
Fork
FOX 34 Float Performance, 3-position micro adjust lever, 110x15 mm mm QR, 140 mm travel
Travel Fork
140 mm
Shock
FOX Float DPX2 Performance, 3-position lever, EVOL
Shifter
SRAM GX Eagle, 12-speed
Rear derailleur
SRAM GX
Sprocket
SRAM PG-1275 Eagle
Chain
SRAM GX Eagle, 12-speed
Crankset
SRAM Descendant 6K, 32T
Transmission of drive
front: 32, rear: 10-50
Bottom Bracket
Sram PressFit 30
Handlebar
BBB, aluminium, riserbar, 780mm, rise: 20mm, backsweep: 9 degree
Grips
Race Face Grippler
Stem
BBB, aluminium, 55 mm
Headset
ACROS AIX-322, tapered, IS 42/286-IS52/40
Saddle
FOCUS Trail Saddle
Seatpost
KindShock E30i, 31,6mm, internal
Brakes
SRAM Guide R
Brake lever
SRAM Guide R
Brake
Disc
Wheelset
Mavic XA, 622-30, 110x15 mm / 148x12 mm
Tires
Maxxis HighRoller II 2.5 3C EXO TR
Rear tire
Maxxis Aggressor 2.3 Dual EXO TR
Gears
12
Size
51,44,48,42
* Subject to technical modification without notice. Errors and omissions excepted.
** Weight in size M, of standard specification and without pedals.