Shimano Deore XT M8025-D Front Derailleur - Direct Mount - Down SwingShimano Deore XT M8025 D Front Derailleur Direct Mount Down Swing Shimano Deore XT (M8025) front derailleur delivers smooth and crisp chain movement. Specifically developed for 68 and 73mm bottom bracket shells with a 48. 8mm chain line. Available in various styles and pull options. This type is the D Type front derailleur (down swing, direct mount). Lightweight front Direct mount Dyna Sys11 11 speed double MTB derailleur for smooth gear changes Dual