MicroSHIFT R10 10-Speed Triple Front Derailleur - Cold-Forged Aluminum, Braze-On 41 2 coupler kit guarantees superior

2 coupler kit guarantees superior durability and corrosion resistance for long-lasting use

and technical gear requirements

gear tie-downs

this tire is engineered to perform and built to last

and L sizes

MicroSHIFT R10 10-Speed Triple Front Derailleur - Cold-Forged Aluminum, Braze-On 41 2 coupler kit guarantees superiorR10 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. Chainstay angle: 61 66 Chain line: 45mm Compatible with the Shimano 105 5700 Tiagra 4600 10 speed road systems Cold forged aluminum body Precision forged steel shifting plate