Specialites TA chainring Alize 130 bolt circle diameter
Alize chainrings are compatible with Shimano road racing and 5-hole cranks with bolt circle diameter 130 mm. Available as external, middle and inner chainring. The large and medium-sized leaves are equipped with climbing aids.
Material: Aluminum 7075-T6
Number of teeth: 38, 39, 40, 42, 44 or 46 teeth
bolt circle diameter : 130 mm
Mounting: 5 hole
Circuit: 9- and 10-speed
Color: silver, black