Engine Guard Set Instruction Manual

1. Introduction

This manual provides essential information for the installation and maintenance of your Motoguard XL4 Engine Guard Set, designed for BMW R 1250 GS models from 2019 to 2023. This set includes upper and lower crash bars, providing optimal protection for the rider and motorcycle components in the event of a fall.

1.1 Scope of Delivery

• Upper crash bars (left and right side)
• Lower crash bars (left and right side)
• Assembly kit with all necessary mounting hardware

1.2 Product Features

• Precision-bent crash bars using high-tech CNC bending machines for accurate fit.
• Double powder coating for enhanced rust protection: a zinc primer base layer followed by a black top coat.
• Strategically chosen mounting points to distribute impact energy and prevent localized high loads.
• Designed to not affect the maximum lean angle of the motorcycle.

2. Setup and Installation

Installation of the engine guard set requires mechanical aptitude and appropriate tools. If you are unsure about any step, it is recommended to seek professional assistance.

2.1 Important Installation Notes

• Caution: The upper crash bar cannot be installed in conjunction with the original BMW lower crash bar or OEM auxiliary headlights. Repositioning of auxiliary headlights may be required for proper installation.
• Caution: When installing in conjunction with other accessories such as a front spoiler, underbody protection, or wind deflectors, assembly problems may occur due to limited space. Verify compatibility before proceeding.
• Ensure all mounting points are clean and free of debris before installation.
• Tighten all fasteners to the manufacturer's specified torque values. Do not overtighten.

2.2 General Installation Steps (Refer to included assembly kit instructions for detailed steps)

1. Carefully unpack all components and verify against the scope of delivery.
2. Identify the mounting points on your motorcycle for both upper and lower crash bars.
3. Begin by loosely attaching the lower crash bars to their designated mounting points.
4. Proceed to loosely attach the upper crash bars, ensuring proper alignment with the lower bars and motorcycle frame.
5. Once all components are in place and aligned, gradually tighten all fasteners, working symmetrically to ensure even pressure.
6. Perform a final check to ensure all bolts are securely tightened and the crash bars are stable.

Figure 2.1: Overview of the Motoguard XL4 Engine Guard Set installed on a BMW R 1250 GS motorcycle.

Figure 2.2: Detailed view of the lower crash bar providing protection to the engine area.

Figure 2.3: Detailed view of the upper crash bar protecting the radiator and upper fairing.

Figure 2.4: Close-up demonstrating the precise fit of the upper crash bar near the motorcycle's radiator.

Figure 2.5: Full side view of the motorcycle showcasing the complete installation of the engine guard set.

3. Operating

The Motoguard XL4 Engine Guard Set is a passive protection system and does not require any operational steps after installation. Its function is to provide structural protection to the motorcycle's engine and fairings in the event of a tip-over or fall.

4. Maintenance

Regular maintenance ensures the longevity and effectiveness of your engine guard set.

• Cleaning: Clean the crash bars regularly with mild soap and water to remove dirt, grime, and road salt. Avoid abrasive cleaners or solvents that could damage the powder coating.
• Inspection: Periodically inspect all mounting bolts for tightness. Vibrations from riding can sometimes loosen fasteners.
• Damage Check: After any incident or significant impact, thoroughly inspect the crash bars for bends, cracks, or other damage. Damaged crash bars should be replaced immediately as their protective integrity may be compromised.
• Corrosion: While the double powder coating offers excellent rust protection, inspect for any chips or scratches in the coating that could expose the metal to corrosion. Touch up any damaged areas with appropriate paint if necessary.

5. Troubleshooting

This section addresses common issues that may arise during or after installation.

• Difficulty with Fitment:
  • Ensure you have the correct model year (2019-2023) for your BMW R 1250 GS.
  • Re-check the warnings in Section 2.1 regarding compatibility with original BMW lower crash bars, OEM auxiliary headlights, front spoilers, underbody protection, or wind deflectors. Adjustments or repositioning of other accessories may be necessary.
  • Verify that all components are correctly oriented as per the assembly instructions.
• Loose Components After Installation:
  • Ensure all bolts are tightened to the recommended torque specifications.
  • Periodically check and re-tighten fasteners, especially after the first few rides.
• Unusual Noises or Vibrations:
  • Confirm that no part of the crash bar is making contact with other motorcycle components (e.g., engine, fairing, exhaust) during operation.
  • Ensure all mounting points are secure and there is no play in the installation.

If you encounter issues not covered here, please contact the manufacturer's support.

6. Specifications

7. Warranty and Support

For information regarding product warranty, returns, or technical support, please refer to the documentation included with your purchase or contact MOTO GUARD customer service directly. Contact details can typically be found on the manufacturer's official website or on your purchase receipt.

Always provide your product model (Motoguard XL4) and ASIN (B08DSB6ZXQ) when contacting support for faster assistance.