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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
BMW R1100GS Motorcycle - Street (1994-2004)
The BMW R1100GS and its successor, the R1150GS, represent a prominent era of adventure touring motorcycles produced from 1994 to 2004. These models are powered by BMW's distinctive air and oil-cooled flat-twin "boxer" engines. The R1100GS (1994-1999) featured a 1,085 cc engine, delivering around 79-80 horsepower. It was the first GS to use the "oilhead" engine with four-valve cylinder heads and fuel injection. A significant generational change occurred in 1999 with the introduction of the R1150GS (1999-2004). This model boasted an enlarged 1,130 cc engine, producing 85 horsepower, and a new six-speed gearbox, replacing the R1100GS's five-speed unit. Other enhancements included a hydraulic clutch and a distinctive asymmetrical headlight design. From 2002, the R1150GS Adventure trim became available, offering a larger 30-liter fuel tank and adjustable seat height for enhanced off-road and long-distance capabilities. Minor updates were implemented across both models throughout their production. Q: How do I ensure I select the correct part for my BMW R1100GS?
A: Please use the year and edition selector on this page to find parts specifically compatible with your motorcycle's exact model and year.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | 10,000 km or annually | To be replaced. For short-distance driving or temperatures below 0°C, some sources suggest replacement every 3 months or 3,000 km. |
| Alternator Belt (Poly-V belt) | 40,000 km or every five years | Check for cracks and tension at each service. |
| Spark Plugs | 20,000 km | Visually inspect at each minor service. |
| Air Filter | 10,000 km or annually | To be replaced. More frequently in very dirty or dusty conditions. |
| Valve Clearance | 10,000 km | Check and adjust. |
| Gearbox Oil and Final Drive Oil | 10,000 km or every two years | To be replaced. |
| Brake Fluid | Annually or every 1-2 years | To be replaced. |
| Fuel Filter | 40,000 km | To be replaced. Every 20,000 km if fuel quality is poor. |
| Coolant | N/A | The engine is oil-cooled, there is no traditional coolant system. |