Specialites TA Kettenblatt CROSS
2-speed drive systems established themselves at the beginning of the MTB exclusively with the 120 mm bolt circle diameter for the large and 80 mm for the small chainring. Specialites TA has already adopted this development after a short time and since then has offered the CROSS series. This is characterized by the high-strength 7075 T6 aluminum as well as by the excellent switching processes that enable these chainrings.
Material: aluminum 7075-T6
Number of teeth: 38, 39, 40, 42 or 44 teeth
bolt circle diameter : 120 mm
Mounting Type: 4-hole
Color: black anodised
Weight: from 51g