Shimano Dura-Ace STI Adaptors for Steel Frame

The Dura-Ace STI Adaptors from Shimano have been specially designed for converting older style downtube gears.

For use with Shimano STi shifting systems. Fits standard downtube shifter bosses. Includes adjusting barrels for fine-tuning indexed shifting.

Specification

Genuine Shimano Comes in a pair