Shimano SW-R9160 DI2 Remote Triathlon Shifter Set Apollo A headset designed to bridge

A headset designed to bridge the gap between the 40-series and 110-series headsets

Pad Shape: Narrow

With the newly developed attachment construction

Length: 40

Treats pads and rotors to reduce brake squeal

Shimano SW-R9160 DI2 Remote Triathlon Shifter Set Apollo A headset designed to bridgeWith a refined ergonomic shape and simple, single button design, the SW R9160 DI2 remote triathlon shifter provides quick shifting while riding in the aerobars. Utilizing SHIMANO SYNCHRONIZED SHIFT program, each bar end shifter can be programmed to upshift or downshift the rear derailleur while the Di2 computer decides when to shift the front derailleur for the optimal front and rear gear combination. Easy to push the thumb switch when gripping the