Łańcuch rowerowy Ti-Ni Gold 12rz SunRace CN12H

• SunRace
• Model No. CN12H
• Speed: 12-speed
• Pitch: 1/2" x 11/128"
• Pin Material: Chromized SCM Hollow Pin
• Roller Material: Chromized SCM435
• Outer Plate Material: SCM440 + Teflon®* Plate
• Inner Plate Material: SCM435 + Teflon®* Plate
• Tensile Strength: ≧820kgf
• Finish: (T) TiN-Gold
• Connect Easy Link: CNQ12 (included)