Specialites TA chainring - bolt circle diameter 94 mm, outside
MTB cranks sat a long time on 5-hole mount n with 94 mm bolt circle diameter . Therefore Specialites TA has still to corresponding chainrings. Thanks to the high strength 7075 T6 aluminum alloy sheets have a high rigidity and durability.
Material: Aluminum 7075-T6
Number of teeth: 29 or 30 teeth
bolt circle diameter : 94 mm
Mounting Type: 5-hole
Circuit: 7-, 8- and 9-speed
Color: black, silver