Pair of rear shock absorbers BITUBO preload spring for HARLEY DAVIDSON

The BITUBO rear shock absorber pair is designed to deliver high performance and optimal riding comfort. With a total stroke of 45 mm, these shock absorbers ensure quick response and effective absorption of ground irregularities, enhancing the stability and handling of the motorcycle.

The 291 mm wheelbase allows for precise installation and perfect integration with the motorcycle frame, ensuring that every component works in synergy for a smooth riding experience. The gas pressure, set at 4 bar, helps maintain the compression and extension of the shock absorbers, optimizing performance even in the most demanding conditions.

The spring constant of 5.50 kg/mm is designed to offer an ideal balance between stiffness and flexibility, allowing for confident handling of curves and bumps. The spring length of 210 mm has been selected to ensure a responsive reaction and durability over time, making these shock absorbers an excellent choice for riders seeking reliability and superior performance.

Choosing BITUBO rear shock absorbers means investing in quality and technology to enhance your riding experience and tackle every journey with greater safety and comfort.

- Monotube gas-pressurized shock absorbers (Nitrogen) for improved comfort and control during riding.

- Internal hydraulic system for optimal response to road stresses.

- Continuously adjustable spring preload with threaded collar for precise calibration based on vehicle load.

- Selectable linear or progressive springs based on vehicle application.

- High-strength alloy steel body for greater durability.

- CNC-machined aluminum alloy end caps for a lightweight and robust construction.

- Included in the package: specific mounting instructions, suspension manual, and adjustment tools.

- Accessory options available to customize the appearance, such as upper and lower spring covers in various finishes.