Ohlins SU043 Shock Absorber Instruction Manual

Introduction

This manual provides essential information for the proper installation, operation, and maintenance of your Ohlins SU043 STX 46 Street Shock Absorber. Designed for Suzuki DL650 V-Strom models from 2004 to 2019, this high-performance shock absorber is engineered to enhance your motorcycle's handling and ride comfort.

Key features of the SU043 shock absorber include:

• Article code: SU-043
• New and unused condition
• Produced by Ohlins, a leader in suspension technology

Product Overview

The Ohlins STX 46 shock absorber is a mono-tube, high-pressure gas type unit, featuring a 46 mm main piston. It is designed as a significant upgrade for street bikes, offering superior performance and adjustability. Depending on the specific application, this shock absorber may include hydraulic preload adjustment, as well as adjustable compression and rebound damping.

Type Code - S46DR1

• Single tube design
• Piston diameter: 46 mm
• Monotube high-pressure gas type with internal reservoir in the main body
• Adjustable rebound damping via an adjuster wheel located above the end eye

Image: The Ohlins SU043 STX 46 Street Shock Absorber, featuring a yellow spring and silver body, designed for motorcycle suspension.

Setup and Installation

Proper installation of the Ohlins SU043 shock absorber is crucial for safety and optimal performance. It is highly recommended that installation be performed by a qualified motorcycle technician with experience in suspension systems.

General Installation Guidelines:

1. Safety First: Ensure the motorcycle is securely supported on a stand. Wear appropriate personal protective equipment.
2. Tools Required: Gather all necessary tools, including wrenches, torque wrench, and possibly a spring compressor if spring changes are required.
3. Removal of Old Shock: Carefully remove the existing shock absorber, noting the orientation and any spacers.
4. Mounting the Ohlins Shock: Install the SU043 shock absorber, ensuring all mounting bolts are torqued to the motorcycle manufacturer's specifications. Pay attention to the orientation of the shock and any adjusters.
5. Initial Adjustments: Set initial sag and rebound damping according to the provided Ohlins base settings or your motorcycle's manual.
6. Final Check: Double-check all fasteners for tightness and ensure there is no interference with other motorcycle components.

Operation and Adjustment

The Ohlins SU043 shock absorber offers adjustable rebound damping to fine-tune your ride. Rebound damping controls the speed at which the shock absorber extends after compression, affecting stability and tire contact with the road.

Rebound Damping Adjustment:

• The rebound damping adjuster wheel is located above the end eye of the shock absorber.
• Turning the adjuster clockwise (in) typically increases damping (slower rebound).
• Turning the adjuster counter-clockwise (out) typically decreases damping (faster rebound).
• Always make small adjustments (e.g., 1-2 clicks at a time) and test the motorcycle's behavior before making further changes.
• Refer to the Ohlins specific setup guide for your motorcycle model for recommended base settings.

Maintenance

Regular maintenance will ensure the longevity and consistent performance of your Ohlins SU043 shock absorber.

• Cleaning: Keep the shock absorber clean, especially the shaft and seals, to prevent dirt and debris from entering the unit. Use mild soap and water, then rinse thoroughly.
• Inspection: Periodically inspect the shock for any signs of oil leaks, damage to the shaft, spring, or mounting points. Check for loose fasteners.
• Service Intervals: Ohlins recommends regular servicing by an authorized service center. Consult your Ohlins dealer for recommended service intervals based on your riding conditions and mileage.
• Storage: If storing the motorcycle for an extended period, ensure the shock absorber is clean and dry.

Troubleshooting

This section addresses common issues you might encounter with your shock absorber.

Technical Specifications

Detailed specifications for the Ohlins SU043 STX 46 Street Shock Absorber:

Warranty and Support

Ohlins products are manufactured to the highest standards. For specific warranty information, please refer to the warranty card included with your product or visit the official Ohlins website. Keep your proof of purchase for any warranty claims.

For technical support, service, or spare parts, please contact an authorized Ohlins dealer or service center. They have the specialized tools and knowledge to properly service your shock absorber.

You can find more information and locate authorized dealers through the official Ohlins website: www.ohlins.com