Kappa K400N Monolock Top Case 40 Liters Black Carbon Look – Red Reflectors With Plate

The Kappa K400N is a 40-liter MONOLOCK® top case with a carbon look lid, a matte titanium central plate, and red reflectors. It comes complete with a plate and universal kit for mounting on standard luggage racks. Manufactured by GIVI S.p.A. (Kappa Moto brand), it is the ideal solution for those looking for a spacious, lightweight, and modernly designed top case for motorcycles and scooters of any brand.

✓ Strengths

• 40-liter capacity – holds 1 modular helmet
• Carbon look finish lid – sporty and modern aesthetic
• Matte titanium central plate – stylish detail (can be painted as desired)
• Red reflectors painted from the inside – maximum rear visibility
• PP (polypropylene) base and lid – lightweight and impact-resistant
• PC (polycarbonate) reflector – strength and optical transparency
• MONOLOCK® mounting system – quick one-hand installation and removal
• Complete with universal plate – direct mounting on standard luggage racks
• Pressure lid closure – simple and secure opening
• Rain resistance – tested with flow rate exceeding 20 lt/min

Technical specifications

Compatibility

The Kappa K400N is a universal top case: it mounts on any motorcycle or scooter equipped with a standard luggage rack with sufficient space for the included plate. For specific and secure mounting on models without an original luggage rack, consult the Kappa catalog to check the availability of the specific KZ or KR attachment for your vehicle.

Recommended optional accessories

• TK756 – Inner bag for case (content protection and organization)
• KSL101 – Security Lock key kit complete with bush and plates (improved anti-theft)
• K638 – Backrest in foam covered with faux leather (passenger comfort)
• Specific KZ/KR mounting kit – for motorcycles/scooters without a standard luggage rack

Who it's perfect for

The Kappa K400N is the ideal choice for motorcyclists or scooter riders looking for a spacious 40-liter top case (for a modular helmet), aesthetically refined with its carbon look lid, and quick to mount thanks to the MONOLOCK® system. Perfect for daily commuting, shopping, helmet transport, and urban and extra-urban travel. The maximum load of 3 kg makes it ideal for light everyday items.

Frequently asked questions

How many helmets fit in the Kappa K400N top case?
With 40 liters of capacity, the Kappa K400N holds one modular helmet or one full-face helmet plus gloves and small accessories. It is a versatile size, suitable for both urban commuting and extra-urban travel, while maintaining compact dimensions and good balance on the rear of the vehicle.

What is the difference between the K400N and the K400N2?
This is the K400N in its original version, with a pressure-fit lid closure. The K400N2 is the subsequent restyling that adopts the Micro 3 closure. Capacity (40 liters), Monolock® attachment, and included universal plate remain equivalent between the two versions.

Is the K400N top case waterproof?
The K400N is rain-resistant, with a seal tested at over 20 liters per minute: it protects contents during normal road use. For prolonged torrential rain or pressure washing, an additional waterproof cover is recommended to protect more delicate contents.

Does the K400N include the mounting plate?
Yes, the K400N comes complete with a plate and universal kit for mounting on standard luggage racks with sufficient space. For vehicles without a luggage rack or with insufficient space, a specific Kappa mounting kit (KZ/KR) is required: we can indicate the correct one for your model.