KEMIMOTO 45L

KEMIMOTO 45L Motorcycle Top Case Instruction Manual

Model: 45L

1. Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your KEMIMOTO 45L Motorcycle Top Case. Designed for universal fit, this durable PP plastic trunk offers secure and waterproof storage for your motorcycle essentials.

KEMIMOTO 45L Motorcycle Top Case mounted on a motorcycle

Image: The KEMIMOTO 45L Motorcycle Top Case securely mounted on the rear rack of a motorcycle.

2. Safety Information

Always prioritize safety when installing and using motorcycle accessories. Ensure all components are securely fastened before riding. Do not exceed the maximum load capacity of 17.64 lbs (8 kg) for the top case or your motorcycle's rear rack. Regularly check mounting hardware for tightness. Distribute weight evenly to maintain motorcycle balance.

3. Package Contents

Verify that all items are present in the package:

  • KEMIMOTO 45L Motorcycle Top Case
  • Mounting Base Plate
  • Mounting Hardware Kit (bolts, nuts, washers, quick-release screws)
  • Back Cushion
  • Keys (2x)
  • Reflective Stickers
  • Inner Liners (for lid and bottom)

4. Setup & Installation

The KEMIMOTO 45L Top Case features a universal mounting system designed for compatibility with most motorcycle rear racks. Follow these steps for secure installation:

4.1 Attaching the Mounting Base Plate

  1. Position the mounting base plate on your motorcycle's rear rack. Ensure it is centered and does not obstruct any lights or moving parts.
  2. Use the provided mounting hardware (bolts, washers, nuts) to secure the base plate to your rack. Depending on your rack design, you may need to adjust the position of the clamps.
  3. Tighten all bolts evenly. Do not overtighten, as this can damage the base plate or your motorcycle rack.
Close-up of a hand turning a quick-release screw to secure the top case

Image: A hand demonstrating the quick-release screw mechanism for securing the top case to its base plate.

Various motorcycle rear racks demonstrating universal compatibility

Image: A collage of different motorcycle rear rack designs, illustrating the universal compatibility of the top case mounting system.

4.2 Mounting the Top Case

  1. Align the bottom of the top case with the installed mounting base plate.
  2. Secure the top case to the base plate using the quick-release screws from inside the case. Turn the screws clockwise until snug.
  3. Verify that the top case is firmly attached and does not wobble.

4.3 Installation Video Guide

For a visual guide on the installation process, please refer to the official KEMIMOTO installation video:

Video: Official KEMIMOTO guide demonstrating the step-by-step installation method for the motorcycle top case.

5. Operating Instructions

5.1 Locking and Unlocking

The top case features a high-security locking mechanism to protect your belongings. Insert the key into the lock and turn to secure or release the latch. Always ensure the case is properly locked before riding.

Close-up of the high-security lock and keys on the KEMIMOTO top case

Image: Detailed view of the high-security lock and accompanying keys for the top case, emphasizing theft prevention.

5.2 Utilizing Internal Capacity

With a 45L capacity, the top case can accommodate various items, including a full-face helmet, riding gloves, personal items, and water bottles. The inner liners help prevent scratches and provide additional organization.

Interior view of the 45L top case showing a helmet, gloves, and a water bottle

Image: The spacious interior of the 45L top case, demonstrating its capacity to hold a helmet, gloves, and other riding essentials.

Close-up of the integrated cushioning and inner lining of the top case

Image: A close-up view of the integrated cushioning and inner lining, designed to protect contents and dampen shocks.

5.3 Passenger Comfort and Visibility

The included back cushion provides lumbar support for a passenger, enhancing comfort during rides. Reflective stickers improve visibility, especially in low-light conditions.

Back cushion attached to the motorcycle top case

Image: The comfortable back cushion installed on the top case, providing support for a passenger.

5.4 Product Overview Video

Watch this video for a general overview of the KEMIMOTO Motorcycle Top Case features:

Video: A brief overview showcasing the key features and design of the KEMIMOTO Motorcycle Top Case.

6. Maintenance

To ensure the longevity and performance of your KEMIMOTO Top Case, follow these maintenance guidelines:

  • Cleaning: Clean the exterior with a soft cloth, mild soap, and water. Avoid abrasive cleaners or solvents that could damage the PP plastic.
  • Water Resistance: The case is designed to be waterproof and dustproof. However, it is recommended to periodically check the seal around the lid for any signs of wear or damage to maintain optimal protection against elements.
  • Hardware Check: Regularly inspect all mounting hardware and the quick-release screws for tightness. Retighten if necessary to prevent loosening during rides.
  • Storage: When not in use, store the top case in a cool, dry place away from direct sunlight to prevent material degradation.
KEMIMOTO top case on a motorcycle in the rain, demonstrating water resistance

Image: The KEMIMOTO top case on a motorcycle during rainfall, highlighting its water-resistant design. Note: While highly resistant, it is not completely waterproof.

7. Troubleshooting

ProblemPossible CauseSolution
Top case feels loose or wobblesMounting hardware is not sufficiently tightened.Check and retighten all bolts and quick-release screws securing the base plate to the rack and the case to the base plate.
Water or dust ingressLid seal is damaged or improperly seated.Inspect the rubber seal around the lid for damage or debris. Clean the seal and ensure the lid closes firmly and evenly.
Lock mechanism is stiff or not workingDebris in the lock, lack of lubrication, or damage.Clean the lock mechanism. Apply a small amount of graphite lubricant if stiff. If damaged, contact customer support.
Difficulty detaching the top caseQuick-release screws are too tight or misaligned.Ensure quick-release screws are fully loosened. Check for any obstructions preventing removal.

8. Specifications

FeatureDetail
BrandKEMIMOTO
Model Number45
Capacity45 Liters
MaterialPP Plastic (Hard Shell)
ColorBlack
Dimensions (L x W x H)16.5" x 12.6" x 13.4" (41.9 cm x 32 cm x 34 cm)
Max Load Weight17.64 lbs (8 kg)
Mounting TypeRack Mount (Universal Fit)
Closure TypeLock with Keys
FeaturesWaterproof, Detachable, Back Cushion, Reflective Stickers, Inner Liners

9. Warranty & Support

For specific warranty information regarding your KEMIMOTO 45L Motorcycle Top Case, please refer to the documentation included with your purchase or visit the official KEMIMOTO website. If you require technical assistance, have questions about installation, or need to report a defect, please contact KEMIMOTO customer support.

KEMIMOTO Official Store: Visit KEMIMOTO Store on Amazon

© 2026 KEMIMOTO. All rights reserved.

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