Shimano 105 FC-5800 Chainring 39T 2x11 Speed 4-Bolt 110mm BCD 53/39T Rings Road

Bolt Center Diameter: 4-Bolt 110mm Brand: Shimano Color: Black Compatible Bike Type: Road Bike Compatible Brand: Shimano Material: Aluminum Mounting Type: 4-Arm Number of Teeth: 39t Part Type: Chainring Teeth: 39T

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