Mountain bike chainring, TA Specialite Chinook, 104-tooth bolt pattern, 4-arm symmetrical, 8-10-speed, external mounting, 48 teeth, with shift guides, colour: black
The version with the 18 mm wide mount is designed for cranks with narrow chainring mounts. Manufactured from high-strength 7075 T6 aluminium, the TA chainrings offer excellent durability. The shift aid ensures smooth and fast gear changes.
The TA chainrings naturally fit all 4-arm cranksets with a 104/64mm bolt pattern, except for special series such as the XTR FCM970.
Although officially designed for 9-speed MTB cranksets, the TA Chinook chainrings are compatible with 8-, 9- and 10-speed cranksets. The spacing between the chainrings is determined by the crank arms.
Herstellerinformation: Spécialités T.A., 41 bis rue de Laon, 02150 Sissonne, France, https://specialites-ta.com/