Shimano Ultegra SL Clamp-On Front Derailleur (Triple Chainring)
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Details
If you're looking for a quick-shifting triple front derailleur, you've found it in Shimano's Ultegra SL. The wide pivot-link design suppresses flex for light, fast and precise shifts, even under load. And this fine derailleur is built tough for reliability and durability, too.
Your seat-tube diameter determines the needed derailleur clamp size.
Capacity is calculated by subtracting your smallest chainring's tooth count from the largest chainring's tooth count. Example: 52/39/30 chainrings: 52 - 30 = 22-tooth capacity.
Weight: 127 grams
Part Numbers
Option | UPC | MPN |
---|---|---|
34.9mm clamp | 689228131163 | IFD6603BLG |
31.8mm clamp w/28.6mm adapter | 689228131156 | IFD6603BSMG |