sprocket Acera FC-M391 48T 104 mm Sprocket edge

Description

Shimano Acera chainring Specifications: Bike type: city bike/hybrid Color: black Material: steel Number of teeth: 48 Number of gears: 3 x 9 speed Number of arms: 4 Stitch: 104 mm Group Acera Type: FC-M391 Mounting with chain edge possible