The system is more rigid thanks to the use of the M-brace derailleur body while its life has been increased by the anti-friction treatment of the surfaces.

Ultra-Shift front derailleurs are more rigid while thanks to the new chain guide fork the operating speed and ease of use and adjustment are enhanced. Furthermore, the anti-friction treatment extends their lifetime. The fastening system has also been redesigned in the clamp versions for improved compatibility with the bicycle frame.

Choose either braze-on or clip/ban on 32/35 mm (31.8/34.9mm)
for use with double standard and CT (Compact) cranksets.

max capacity 16t
max chainring 54t
min chainring 34t
light alloy fork with antifriction treatment - M-brace body - Even-O clamp - Z-shape lower cage

inner plate with Z-shape geometry
easier to fit Even-O clamp
body with M-brace geometry
light alloy structure
same geometry for the compact or standard crankset
Weight: 76 g