Shimano Ultegra Model 6400 Rear 6 & 7 speed SIS Lever Unit


Only 10 left in stock (can be backordered)

SKU: SH-66C9801 Category:


This rear only lever unit, which includes the lever and indexing unit, works in 3 modes including 6 speed, 7 speed and friction; attaches to the right braze-on boss on a frame downtube.

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