The YSS Adjustable Black Series shock absorbers represent a perfect balance between performance and design, ideal for motorcyclists seeking a significant improvement in handling their bike. With a variable length of 440-450 mm, these emulsion shocks are designed to fit various vehicle configurations, ensuring optimal compatibility.

The black spring measuring 260 mm not only provides an elegant appearance but also offers compression adjustment, allowing customization of the shock absorber's response based on the rider's needs and riding conditions. The upper eyelet mounting with an inner diameter of 10 mm and the lower fork mounting with a width of 30 mm ensure simple and secure installation.

With technical features such as a piston diameter of 36 mm and a rod diameter of 12 mm, these shock absorbers are designed to deliver quick response and excellent stability. Additionally, the presence of reservoirs enhances heat management and product longevity, making them ideal for both street and track use.

The spring, with a diameter of 50 mm and a range of characteristics from 10 to 15, is designed to provide optimal support, ensuring comfort and control even in the most challenging situations. The YSS Black Series shock absorbers are the perfect choice for those looking to elevate their motorcycle's performance without compromising style and functionality.

Variable length: 440-450 mm
Black spring: 260 mm
Compression adjustment
Upper eyelet mounting: inner diameter 10 mm
Lower fork mounting: width 30 mm
Piston diameter: 36 mm
Rod diameter: 12 mm
Presence of reservoirs for heat management
Spring diameter: 50 mm
Range of characteristics: from 10 to 15