R10 Front Derailleur Options:R10 Front Derailleur - 10-Speed Triple, 50/39/30t, Band Clamp, Shimano Compatible, Black The entire chain

The entire chain

Buttercup and non-Buttercup compatible

commonly known as the Fourth Hand Tool provides the perfect tool for tensioning brake or derailleur cables while making adjustments

Head angle can be adjusted between 62

R10 Front Derailleur Options:R10 Front Derailleur - 10-Speed Triple, 50/39/30t, Band Clamp, Shimano Compatible, Black The entire chainR10 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. 34. 9mm band clamp with included adapter for 31. 8mm seat tubes Chainstay angle: 61 66 Chain line: 43. 5mm Compatible with the Shimano 105 5700 Tiagra 4600 10 speed road systems