The latest dyna sys 10 speed shifting technology is employed in the xtr m986 front derailleur to ensure precise and reliable chain movement the elite racers choice xtr front pivot link is wide with hollow pins for an increase in rigidity and giving a faster more responsive shift easy reach stop screws and retention band bolt ideal for suspension frame designs where access is restricting pinch bolt is both hex key and spanner compatible for accessibility on all frame designs light alloy cag