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Description
WARNING! Additional parts required
- Top Case (Also Available in 56L - Sold Separately)
- Top Rack (Required - Sold Separately)
- Top Plate (*Required - Sold Separately)
*May be included with the top rack. See product page for details
The Trekker Alaska Top case holds one modular helmet. Featuring the MONOKEY® fixing system, which allows for a single lock to open and release the plate with the same key. Compatible with all Monokey plates, apart from those with the stop light kit connection.
Like the Trekker ALASKA side case, it comes in two finishes: Natural and Black. The clean, minimal aesthetic pairs well with the rest of the range, and prioritizes practicality of use. Particular care has been devoted to ensuring the product is durable and repairable: the removal system, the stabilizers at the bottom, the base and other components can be easily replaced, greatly extending the useful life of the top case.
Features
- WIRELEASE® SYSTEM: the cases are released from the plate by turning an external knob that is equipped with a cable system (Patented), placed directly under the Security Lock. It is not necessary to turn the knob to attach the cases.
- Two handles placed on the back of the top case, which are also integrated with the strong hinges on the lid, allowing the latter to open more fully without the need for classic retention cables: once opened, the lid is held in position in order to make packing/unpacking easier.
- Four belt-strap loops integrated into the structure of the lid, set into the contoured lid to give an elegant shape to the whole case.
- Set up to allow the attachment of a backrest (available for purchase as an optional) using screws, without the need to pierce or attach any component with adhesive;
- Rivets fitted with gaskets and sealed using silicone, ensuring watertightness even under the worst riding conditions.
- A series of grips built into the interior, integrated into the supporting structure, allowing loads to be attached to both the lid and bottom of the case.
Technical Specifications
- MFG. Part Number ALA44A
Vehicle Information
KTM 890 Adventure Motorcycle - Dual-Sport (2021-2026)
The KTM 890 Adventure series, spanning model years 2021 to 2026, is a versatile adventure motorcycle designed to balance on-road comfort with off-road capabilities. It is powered by an 889cc liquid-cooled, 4-stroke, parallel twin engine with DOHC and 4 valves per cylinder. This platform is available in several trims, including the standard 890 Adventure, the off-road focused 890 Adventure R, and the high-performance, limited-edition 890 Adventure R Rally. While the core 889cc engine has remained fundamentally consistent since its introduction in 2021, the series has received continuous updates. These include electronic refinements, ergonomic improvements, and aesthetic adjustments. For instance, 2023 models saw the introduction of new TFT displays and redesigned fairings. In 2025 and 2026, updates included new graphics, rally-inspired bodywork, seating, and connectivity integration. There has been no major generation break or engine platform change within this period. Q: How can I ensure parts are compatible with my KTM 890 Adventure?
R: To guarantee compatibility, please use the year and model selector available on this page to find parts specific to your edition.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | 1,000 km (first service), then every 15,000 km or annually | Replace oil and filter. Recommended oil: Motorex Power Synthetic 4T 10W/50 or equivalent SAE 10W-50 fully synthetic, meeting JASO T903 MA2. |
| Spark Plugs | Every 30,000 km | Replace. Recommended spark plug: NGK LMAR9AI-10. |
| Air Filter | At every regular service interval | Replace filter and clean air filter box. More frequent maintenance recommended in dusty conditions. |
| Coolant | Check level at every service interval | Check level and radiator fan function. Recommended coolant: Motorex Coolant M3.0 or equivalent silicate-free. Check hoses. |
| Valve Clearance | Every 30,000 km | Check. |
| Brake Fluid | Every two years | Replace. |
| Clutch Fluid | Every two years | Replace (hydraulic clutch). |
| Final Drive Chain | Regular maintenance | Check condition and lubricate, especially in dusty or wet conditions. |