MODEL NO:FD-A070 Front Derailleur. SERIES:SHIMANO TOURNEY A070 Series. Angled clamp band design:? Chain line (mm):43.5. Chain stay angle:61 – 66. Mount_Clamp Band_28.6mm:X (w/ S size adapter). Mount_Clamp Band_31.8mm:X (w/ M size adapter). Top gear teeth:50T. MODEL NO:ST-A070 Shifter. Shift lever specifications_SL outer casing_Lever side:OT-SIS40. Shift lever specifications_SL outer casing_RD side:OT-SIS40. Shift lever specifications_SL cable_Stainless:Option. Shift lever specifications_SL cable_Included:? Brake lever specifications_Super SLR:? Bracket cover color:Black. Shift lever specifications_SL cable_Not Pre assembled:? Brake lever specifications_Clamp band (mm):23.8 – 24.2. Brake lever specifications_Reach adjust:Screw. Lever type:DUAL CONTROL LEVER. Shift lever specifications_Optical Gear Display_With:? Shift lever specifications_Front speeds:2. Shift lever specifications_Rear speeds:7. MODEL NO:RD-A070 Rear Derailleur. 1pcs A070 DUAL CONTROL LEVER. 1pcs FD-A070 Front Derailleur. 1pcs RD-A070 Rear Derailleur.