AmazonMaterial: CNC aluminium. Narrow Wide system (one tooth in two wider) allows you to roll in mono tray without derailing, without chain guide. 32 teeth For use in DH, fr, enduro and XC Compatible 9V 10V 11V mono plate mounting
Material: CNC aluminium. Narrow Wide system (one tooth in two wider) allows you to roll in mono tray without derailing, without chain guide. 32 teeth For use in DH, fr, enduro and XC Compatible 9V 10V 11V mono plate mounting