Menabo Race 4 Towbar Bike Rack & Nekkar 300L Transport Box User Manual

1. Safety Information

Read all instructions carefully before assembly and use. Failure to follow these instructions may result in product damage, property damage, or personal injury. Keep this manual for future reference.

Ensure the towbar is clean and free of grease before mounting the bike rack.
Do not exceed the maximum load capacity of the bike rack (refer to specifications) or your vehicle's towbar.
Always secure bicycles firmly to the rack using all provided straps and frame holders.
Check all connections and fasteners regularly, especially before and during long journeys.
Be aware of the increased length and width of your vehicle when the bike rack and/or transport box are installed.
The transport box is designed for mounting on Menabo Race 3 or Project Tilting 3 bike carriers. It is not suitable for 2-bike carriers.
Ensure the transport box is securely locked before driving.
Distribute weight evenly inside the transport box.
The rear lights provided with the bike rack must be visible and functional. Ensure the 13-pin connector is correctly installed. An adapter for 7-pin vehicle connectors is included.

2. Package Contents

Verify that all components are present before beginning assembly.

Menabo Race 4 Towbar Bike Rack (for up to 4 bicycles)
4 Bicycle Holders
Menabo Nekkar 300L Transport Box (Silver)
Mounting Hardware for Transport Box (U-bracket)
Straps for bicycle fastening
Rear Lights with E-number approval
13-pin electrical connector
Adapter for 7-pin vehicle electrical connector
Keys for transport box lock

3. Setup and Assembly

3.1. Menabo Race 4 Bike Rack Assembly

The Menabo Race 4 bike rack is designed for quick and easy assembly on your vehicle's towbar. It is suitable for all towbars, excluding aluminum couplings.

Unfold the Bike Rack: Carefully unfold the bike rack from its compact storage position. Ensure all locking mechanisms click into place.
Mount to Towbar: Place the bike rack onto the vehicle's towbar. Engage the quick-release lever or tightening mechanism to secure the rack firmly. Ensure there is no play or movement.
Connect Electricals: Plug the 13-pin electrical connector into your vehicle's socket. If your vehicle has a 7-pin socket, use the provided adapter. Verify that all rear lights (brake, turn signals, tail lights) are functioning correctly.
Install Bicycle Holders: Attach the four bicycle holders to the main frame of the rack as per the diagram. These holders will secure the bicycle frames.

Figure 3.1: Menabo Race 4 Towbar Bike Rack in unfolded position, ready for mounting.

Menabo Race 4 Bike Rack with four bicycles mounted — Figure 3.2: The Menabo Race 4 bike rack securely mounted on a vehicle's towbar with four bicycles.

Diagram showing how bicycles are secured on the Menabo Race 4 bike rack — Figure 3.3: Illustrative diagram of bicycle placement and securing points on the Race 4 carrier.

Diagrams illustrating compatibility with various car types: hatchback, station wagon, sedan, and convertible — Figure 3.4: Vehicle compatibility guide for towbar mounting.

3.2. Nekkar 300L Transport Box Assembly

The Nekkar transport box is designed to be mounted on compatible Menabo bike carriers (Race 3 or Project Tilting 3). It is not compatible with 2-bike carriers.

Position Box: Place the Nekkar transport box onto the platform of the compatible Menabo bike carrier.
Secure with U-Brackets: Use the provided U-brackets to firmly attach the transport box to the bike carrier. Ensure all fasteners are tightened securely to prevent movement during transit.
Lock the Box: Close the lid of the transport box and lock it using the provided keys.

Menabo Nekkar 300L Transport Box with lid open — Figure 3.5: Nekkar 300L Transport Box with its lid open, showing the interior space.

Menabo Nekkar 300L Transport Box with lid closed and lock visible — Figure 3.6: Nekkar 300L Transport Box with its lid closed and locked.

Menabo Nekkar 300L Transport Box mounted on a vehicle's towbar bike rack — Figure 3.7: Nekkar 300L Transport Box mounted on a compatible towbar carrier, attached to a vehicle.

4. Operating Instructions

4.1. Loading Bicycles (Race 4)

The Race 4 bike rack allows for easy loading and unloading of up to four bicycles.

Position Bicycles: Place each bicycle into the designated rails on the bike rack.
Secure Frames: Use the frame holders to clamp onto the bicycle frames. Ensure a snug fit without overtightening, which could damage the frame.
Fasten Wheels: Secure the bicycle wheels to the rails using the provided straps. Ensure the wheels are stable and cannot move during transit.
Final Check: Before driving, gently shake each bicycle to confirm it is securely fastened and will not shift.

4.2. Using the Nekkar 300L Transport Box

The Nekkar transport box offers additional storage capacity. Its design allows for easier loading compared to a roof box, potentially improving driving behavior due to a lower center of gravity.

Loading: Open the lid using the key. Place items inside, ensuring weight is distributed evenly. Do not exceed the maximum load capacity of 45 kg.
Closing and Locking: Close the lid firmly and turn the key to lock it. Verify the lid is fully secured before driving.
Accessibility: The transport box is designed for easy access to your belongings.

5. Maintenance

Cleaning: Clean the bike rack and transport box with mild soap and water after use, especially after exposure to road salt or dirt. Rinse thoroughly and dry.
Lubrication: Periodically lubricate moving parts, such as hinges and locking mechanisms, with a suitable lubricant to ensure smooth operation.
Inspection: Regularly inspect all components for signs of wear, damage, or corrosion. Pay close attention to straps, fasteners, and electrical connections. Replace any damaged parts immediately.
Storage: When not in use, store the bike rack and transport box in a dry, protected area. The bike rack is designed for easy storage.

6. Troubleshooting

Problem	Possible Cause	Solution
Bike rack feels loose on towbar.	Mounting mechanism not fully engaged or tightened.	Re-engage and tighten the quick-release lever/mechanism. Ensure the towbar is clean.
Rear lights not working.	Electrical connector not fully inserted; faulty adapter; vehicle fuse blown.	Check connection. Try without adapter if applicable. Inspect vehicle fuses.
Bicycles are not stable.	Frame holders or wheel straps not secured properly.	Ensure all frame holders are clamped and wheel straps are tightened.
Transport box lid won't close/lock.	Items obstructing closure; lock mechanism jammed.	Rearrange contents. Lubricate lock mechanism if necessary.

7. Specifications