Shimano Deore LX T670 3 x 10 Speed Front Derailleur - Dual Pull - 34.9mm Chainrings The result is exceptionally strong

The result is exceptionally strong

These adapters bolt onto your vintage bike's downtube shifter mounts

Adjustment: Rebound

Radius edges on the upper lower clamps

Shimano Deore LX T670 3 x 10 Speed Front Derailleur - Dual Pull - 34.9mm Chainrings The result is exceptionally strongShimano Deore LX T670 3 x 10 Speed Front Derailleur Dual Pull 34. 9mm The Shimano Deore LX T670 front derailleur is perfect for trekking hybrid bikes and bikes with 3 x 10 speed drivetrains and provides precise, light action shifting. Wide link design for increased rigidity and improved shifting response Top swing (low derailleur band mount) Max tooth capacity: 44t 48t Chainstay angle: 63 66 degree Maximum capacity 22t Top to middle difference: 12t