Shimano NOS Bicycle Dura Ace 4.5mm Downtube Shifter Screw wD-ring Ea

$11.97

In stock

SKU: SH-6809821 Categories: ,

Description

This pre index shifting and pre 1985 downtube shift lever screw works with older Shimano bosses which did not have a square base; also, the shift levers did not have a concave boss cover that went between the downtube and the back side of the shift lever. Since 1985 Shimano has used 5mm rather than this smaller 4.5mm diameter screw.

Additional information

brand