Precision casting and create grooves on the aluminum core to increase contact area, apply glue twice and have high hardness PU resin for long-term use.
Pre- Installed with SKF (or FAG) bearings, cam roller and aluminium jockey lever follow strict technical procedures for better consistency and greater efficiency when buying individual parts for installation.
Cast from high quality synthetic resin for better abrasion resistance, attached a magnet and a thread guide of Zirconia material has high heat resistance, abrasion resistance with a spring in accordance with technology requirements.
