Shimano Ultegra ST-6510 front shift lever

PRODUCT DESCRIPTION

Shimano Ultegra ST-6510 STI Front Derailleur Shifter: - Triple or Double (EXC)

These are the last version of the 9 X 2 / 3 speed Ultegra shifters.  The mechanical parts of these are EXACTLY like the Dura Ace 7700 9 speed shifters, just with a slightly different appearance.  Compatible with ANY Shimano 9 speed drivetrain, and works with both double and triple cranks.

Details

Front shifter: Works for double cranks AND triple cranks