The Shimano SW-EN605-R is the right-hand wireless shift switch for the Shimano CUES Di2 electronic shifting system, designed for flat-handlebar bikes and e-bikes. It is a three-button switch (two shift buttons plus a mode button for selecting AUTO SHIFT or manual shifting) with an LED indicator showing the current shift mode and battery level. The switch is wireless and powered by two CR1632 batteries (stated battery life 3.5 to 4 years), and mounts to a 22.2 mm handlebar clamp.

Fits

  • Shimano CUES Di2 systems (U8000 / U6000), 11- and 12-speed wireless setups
  • Pairs with CUES Di2 rear derailleurs such as RD-U8050-SGS and RD-U8050-GS
  • 22.2 mm flat-handlebar clamp diameter
Covered by Shimano's standard spare-parts warranty against manufacturing defects. For any warranty claim or support, return the item to Tune Cycles and we will handle it for you.
  • Right-hand wireless shift switch for Shimano CUES Di2
  • Three buttons: two shift buttons plus an AUTO SHIFT / manual mode button
  • LED indicator displays current shift mode and battery level
  • Wireless connection (no shift wires)
  • Powered by two CR1632 batteries; stated battery life 3.5 to 4 years
  • 22.2 mm handlebar clamp band
Part numberSW-EN605-R
TypeWireless Di2 shift switch, right hand
SeriesShimano CUES Di2 (U8000 / U6000)
Buttons3
Clamp band22.2 mm
Battery2 x CR1632
FitsCUES Di2 11- and 12-speed systems (e.g. RD-U8050-SGS / RD-U8050-GS)
SKU SHM-ISWEN605RA
Barcode # 4550170312992
Brand Shimano