Progressive Suspension Standard Fork springsRef : PRSU00141A / 04160098

Standard PROGRESSIVE SUSPENSION fork spring designed to meet the expectations of riders looking for a compromise between comfort and control. Thanks to its progressive winding, it offers a softer initial phase to absorb small irregularities, then increases compression resistance to limit bottoming out during more pronounced lean angles. Designed to preserve the original geometry of the motorcycle, it easily integrates into forks intended for this diameter.

• Manufacturer's ref: 11-1577
• Brand: PROGRESSIVE SUSPENSION
• Model: Standard (Spring)
• Colour / finish: Black
• Fork tube diameter: 30.00 mm (1.18")
• Spring rate: 0.64 – 1.02 kg/mm (36 – 57 lb/in)
• Manufactured in: United States

Ideal for roadsters and particularly suitable for many Sportster models (e.g. XL 1200, XL 883), this spring is aimed at riders wishing to firm up compression behaviour without altering the machine's geometry. It can be installed during a fork service or to enhance the feel at the handlebars, making it a simple upgrade to improve road handling and everyday riding comfort.