Regina Chain 525 Pitch Super Reinforced 137HPE Maintenance-Free 110L

Regina Chain 137HPE: Designed for Supersport Motorcycles

The Regina "137HPE" chain is primarily designed for medium and large displacement supersport motorcycles. Its distinctive feature is the elimination of the need for periodic re-lubrication every 1000 km, making it ideal for endurance racing as well as daily road use.

Advanced ta-C Coating

A key element of the 137HPE chain is the Tetrahedral Amorphous Carbon (ta-C) coating, hydrogen-free, applied to the surfaces of the bushings and rollers. This innovative and advanced coating, part of the Diamond Like Carbon (DLC) family, ensures an extremely hard surface with a low coefficient of friction. This combination reduces energy dissipation in the secondary transmission, thus increasing overall efficiency.

Performance and Durability

The HPE chain is assembled using special alloy steel pins and plates, extruded bushings and rollers, and shot-peened pins and rollers. This combination is designed to enhance performance and withstand the mechanical load of the most powerful motorcycles. Additionally, the HPE chain transmission does not require the use of coated sprockets and crowns, further simplifying maintenance.

Why Choose the Regina 137HPE Chain?

1. Reduced Maintenance: No more re-lubrication every 1000 km.
2. Energy Efficiency: Lower energy dissipation thanks to the ta-C coating.
3. High Strength: Designed to withstand high mechanical loads.
4. Versatility: Suitable for both endurance competitions and daily use.

The Regina 137HPE chain represents an advanced solution for those seeking high performance and reduced maintenance in supersport motorcycles. Choose technology and innovation for your motorcycle, choose Regina 137HPE.