Shimano NOS Bicycle Dura Ace SL-7400 6 spd Downtube Rear SIS Unit Only


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SKU: SH-6809808 Categories: ,


A Dura Ace model SL-7400 (the older style where the D-ring is part of the bolt) rear only 6 speed SIS unit; does not include the rear shift lever, only the replacement indexing mechanism.

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