SHIMANO DURA ACE Di2 SW-R9160 11-SPEED SHIFTING SWITCH brake levers - 10/25 and allows for faster

and allows for faster

Standard ferrite magnet

Topeak TetraFender R2

Giant Propel Advanced Pro-DA aero carbon road bike with Shimano Dura-Ace Di2 electronic shifting and deep carbon wheels built for elite race speed

SHIMANO DURA ACE Di2 SW-R9160 11-SPEED SHIFTING SWITCH brake levers - 10/25 and allows for fasterThe Shimano Dura Ace Di2 SW R9160 is a dedicated triathlon and time trial shifting switch designed for aero bar mounting. Featuring a single button interface, it allows seamless gear changes without repositioning your hands from the aerodynamic position. Compatible with 11 speed Dura Ace Di2 systems, this switch delivers the precision and reliability Shimano is known for, giving you a competitive edge on the course. Features For rear derailleur RD