The KMC Z8.1 Rustbuster is an 8-speed chain suitable for trekking, MTB, and city touring.

• The KMC Z8.1 Rustbuster is an 8-speed chain suitable for trekking, MTB, and city touring.
• High pin power with reinforced durability
• Offers a quieter riding experience
• Anti-drop design
• Inner plate chamfering helps to provide fast and smooth shifting