X-TREME Fork Cartridge KTM 890 Adventure 2021-2025, TracTive
The TracTive X-TREME is a high-quality, closed-cartridge kit for the KTM 890 Adventure fork, featuring adjustable compression and rebound damping as well as a hydraulic bump stop.
Both cartridges are installed into the fork legs without any modifications to the fork. Compression damping is adjusted at the top of the left fork leg, while rebound damping is adjusted at the top of the right fork leg.
Each cartridge features a closed design and functions like an independent, pressurized shock absorber with its own damping oil. The large 35 mm piston allows for high oil flow, ensuring stable and highly controllable damping performance.
The cartridges were developed in close cooperation with adventure and rally riders. The result is significantly better off-road handling while maintaining comfort on long-distance rides.
Adjustment options
- Compression: top of the left fork leg, 18 clicks
- Rebound: top of the right fork leg, 18 clicks
- Spring preload: on both fork legs, up to 12 mm adjustment range
Technical details
- 35 mm piston diameter
- Pressurized closed cartridge
- Hydraulic bump stop
- Linear springs and fork oil included
- Bleeder screw in each fork cap
- Fully serviceable and individually tunable
Hydraulic bump stop
The hydraulic bump stop acts at the end of the suspension travel. This reduces harsh bottoming out during heavy impacts.
Available heights
The cartridge kit is available in four different versions:
- Standard height
- 25 mm lowering
- 15 mm raising
- 40 mm raising
With the lowered version, an adjustment of the side and center stand may be necessary. With the raised versions, an adjustment of the ABS and brake lines may be required.
We recommend matching the suspension height of the front and rear wheels. Ideally, the cartridge kit should be combined with a correspondingly adjusted shock absorber.
Individual tuning
We will tune the cartridge kit to your rider weight and intended use before delivery.
For this, we only need your rider weight including riding gear and a brief note regarding your primary usage (street, touring, off-road, etc.).
You can simply send this information to us via email or reply directly to the order confirmation.
The cartridge kit comes standard with 6.4 N/mm springs (40 mm raising: 6.0 N/mm). Depending on rider weight and intended use, softer or harder springs are also available.
- Product line
- X-TREME
- Installation location
- front
- Adjustable
- Rebound and compression (18 clicks each)
- Damping system
- oil and gas separated, closed cartridge
- Bottom-out protection
- hydraulic bump stop
- Piston diameter
- 35 mm
- Spring preload
- mechanical, adjustment range up to 12 mm
- Spring
- linear
- Factory spring rate
- 6.4 N/mm, high (+40 mm) 6.0 N/mm
- Rebound position
- 10
- Compression position
- 8, low (-25 mm) and high (+40 mm) 10
- Air chamber street
- 95 mm, low (-25 mm) 90 mm, high (+15 mm) 100 mm, high (+40 mm) 120 mm
- Air chamber off-road
- 90 mm, low (-25 mm) 85 mm, high (+15 mm) 95 mm, high (+40 mm) 110 mm
- Spring preload
- 17 mm +12/-0, high (+15 mm) and high (+40 mm) 16 mm +12/-0
- 2 cartridges X-TREME (left compression, right rebound)
- Fork springs, linear
- Fork oil
KTM
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