The cage made entirely of aluminium allow exploits the Z Shape™ of the inner plate to permit immediate and precise shifting.
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 derailleur’s 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.
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For double standard and CT™ crankset
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Max capacity 16t
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Max chainring 54t
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Min chainring 34t
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Light alloy fork with antifriction treatment
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Inner plate with Z-shape™ lower cage
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Easier to fit Even-O™ clamp
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Body with M-brace™ geometry
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Light alloy structure
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Same geometry for the compact or standard crankset
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Weight - 76 g
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