The MEROCA Positive And Negative Teeth Repair Disc is designed for use with Shimano M6100/M7100/8100/9100 bicycle chains. It features a positive and negative teeth design for improved chain stability and performance.
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, 34T about 76 grams, 36T about 84 grams, 38T about 92 grams
Diameter: 32T about 13.5 cm, 34T about 14.4 cm, 36T about 15.1 cm, 38T about 16 cm
