Specialites TA chainring 3TR - bolt circle diameter 86
These chainrings are manufactured in France and offer thanks to the high strength 7075 T6 aluminum alloy has a high rigidity and durability. As a supplier of complete range, it is natural for Specialites that also appropriate chainrings are offered for the FSA cranks with 3-hole mounting.
The shift aids the chainrings are clearly marked and offer clean switching operations on par with the size of the branch.
Material: Aluminum 7075-T6
Number of teeth: 38, 40, 42 or 44 teeth
bolt circle diameter: 86 mm
Mounting: 3 hole
Circuit: 8-, 9- and 10-speed
Color: black anodised
Weight: 85g for 40 teeth (manufacturer)