Sprocket-1/2x5/16(428)
Model: 1/2x5/16(428)
Roller: 8.5mm
Spline: 17x14x4mm
Thread hole:M6
Teeth:15
Model: 1/2x5/16(428)
Roller: 8.5mm
Spline: 17x14x4mm
Thread hole:M6
Teeth:15