Shimano 105 double road STI levers 10-speed, black 5601

Ergonomically designed 10-speed 105 Dual control Levers Ergonomic shift arc follows natural hand movement, and ergonomic lever hoods provide even more comfort Robust internal mechanism Inward stroke distance is reduced by 10 mm for rapid and precise gear changes Same effortless shifting action and feel as Dura-Ace STIs For use with double systems Flightdeck compatible Comes complete with silicon greased cables to further reduce shift friction and increase service life