MEROCA Positive And Negative Teeth Repair Disc For Shimano M7100/8100/9100(36T Single Disk)

The MEROCA Positive And Negative Teeth Repair Disc is designed for use with Shimano bicycle systems. It features a positive and negative teeth design for improved chain stability.

• Product type: Bicycle Chains & Rounds
• Compatibility: Shimano M6100/M7100/8100/9100
• Material: 7075 aluminum alloy
• Key feature: Positive and negative teeth design
• Intended use: Everyday cycling
• Speed: 12-speed
• Specifications: 32/34/36/38T
• Weight: 32T about 68 grams
• Weight: 34T about 76 grams
• Weight: 36T about 84 grams
• Weight: 38T about 92 grams
• Diameter: 32T about 13.5 cm
• Diameter: 34T about 14.4 cm
• Diameter: 36T about 15.1 cm
• Diameter: 38T about 16 cm
• Process: CNC machining, T6 heat treatment
• Design: Hollow weight reduction, mud drainage