chainring Dura-Ace FC-9100 39T-MW 11S 110 mm black

Description

Shimano Chain leaf Specifications: Color: black Material: aluminum Bike type: road bike Number of teeth: 39 (MW) Suitable for 2 x 11 speed Recommended combination: 53/39T Number of arms: 4 Stitch: 110 mm Weight: 36 grams Series Dura-Ace Type: FC-9100