Wide link design 11-speed Deore MTB front derailleurSide swing, side pull front derailleur decrease problems with tyre clearance and reduces cable frictionDesigned specifically with modern trail bikes in mind, Shimano side swing technology front derailleurs increases tyre clearance, while cable routing resulting in the lightest shifting action yetSide pull cable routingWide pivot link design for greater torsional rigidity improves shifting response and service lifeDirect frame fit for easy and accurate installation giving perfect alignment11-speed MTB drivetrain compatibilityReinforced steel chain guide offers high strength and rigidity for improved shifting responseFor double 38 tooth max chainringChainline both 48.8/51.8 mm