microSHIFT R10 Front Derailleur - 10-Speed Triple 52/39/30t Braze-On Shimano Compatible BLK Test Ride Kit 18 Steel barrel adjuster for strength

Steel barrel adjuster for strength in case of a crash

Loose ball bearings in bags or bottles

cruiser or even a rim brake 29" mountain bike

Designed for use in high-performance vehicles specifying DOT 3 or DOT 4 brake fluid

microSHIFT R10 Front Derailleur - 10-Speed Triple 52/39/30t Braze-On Shimano Compatible BLK Test Ride Kit 18 Steel barrel adjuster for strengthR10 front derailleurs work with 10 speed Shimano compatible road shifters. Designed to work with a variety of chainring combinations these workhorse components will get you rolling again. Cold forged aluminum body Precision forged steel shifting plate Double or Triple Triple Drivetrain Speeds 10 Weight 117 Derailleur Capacity 22 Front Derailleur Clamp Braze on Front Derailleur Cable Pull Bottom Pull Front Der Shifter Compatibility Shimano Road Max