microSHIFT R9-F Double Front Derailleur - 9-Speed Double 46-52t Max Braze-On Shimano Road Compatible MFPN=F33RMU-U They incorporate advanced solutions derived

They incorporate advanced solutions derived from Pirelli’s MTB XC expertise ensuring cutting-edge performance for experienced gravel cyclists

high output light

or for use in cold temperatures at low intensity levels

hot weather rides

microSHIFT R9-F Double Front Derailleur - 9-Speed Double 46-52t Max Braze-On Shimano Road Compatible MFPN=F33RMU-U They incorporate advanced solutions derivedmicroSHIFT R9 front derailleurs are precision manufactured to deliver predictable and smooth shifting. Optimized for use with Shimano 9 speed compatible road drivetrains. Durable cold forged aluminum body provides strength and weight savings Precision forged steel shifting plate for resistance to chain rub Stiff and strong hardware for reliable mounting Double or Triple Double Drivetrain Speeds 9 Front Derailleur Clamp Braze on Front Derailleur Cable