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Shimano SLX Dyna-Sys 10-Speed Front Derailleur (Top Swing)

Shimano SLX Dyna-Sys 10-Speed Front Derailleur (Top Swing)
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Shimano's SLX Dyna-Sys 10-speed Front Derailleur sports a lightweight aluminum cage that's chrome plated to reduce wear. Plus, the body boasts wide parallel pivots that provide fast, smooth and reliable shifts every time.

Your seat-tube diameter determines the needed derailleur clamp size. The Deore XT Top Swing Front Derailleur has a 34.9mm clamp size and comes with 31.8 and 28.6mm adapters.
Capacity is calculated by subtracting your smallest chainring's tooth count from the largest chainring's tooth count. Example: 46/34/24 chainrings: 46 - 24 = 22-tooth capacity.


Dyan-Sys overview