Shimano Ultegra 6600 ST-6603 3x TRIPLE LEFT/FRONT Shifter, 7/10 Nice

Shimano Ultegra 6600 ST-6603 3x TRIPLE LEFT/FRONT Shifter, 7/10 Nice Left/front shifter only for triple drivetrains. Left/front shifter only fortriple drivetrains. Shifter Style: Drop Bar. Number of Speeds: 3x Triple.

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