Harley Davidson Sportster [2004-2020]-high-performance bee basket valve spring kit

Product description

This high-performance bee basket valve spring kit for Harley Davidson Sportster models from 2004 to 2020 is made with progressive technology. The valve springs are progressively wrapped and consist of high-purity chrome silicon wire. This construction ensures optimal performance under extreme conditions.

Characteristics

• Use of advanced Kobe Super-Clean wire for maximum durability.
• The bee basket shape of the springs enables efficient power distribution and improves valve dynamics.
• An increased lifespan is achieved through heat treatment and ball rays of the springs.
• The scope of delivery includes hardened retainers and base washers that ensure robust and reliable assembly.

Advantages

• Optimizes the engine output through precise valve control.
• Reduce the mass of the valve drive, which leads to a faster and more efficient motor reaction.
• Increases the mechanical reliability of the engine at high speeds.

Technical details

Packaging unit: Kit

Packaging: 1