Take wireless command of your Shimano Di2 e-bike with a crisp, intuitive switch that puts shifting and shift-mode control right under your thumb. The SW-EN605-R is the right-hand unit with a fixed button position, designed for confident, precise gear changes on flat handlebars.

Highlights

  • Wireless Di2 shifting for clean, cable-free cockpit setup
  • Three-button layout with a short, responsive lever stroke
  • Dedicated button to switch between AUTO SHIFT and manual modes on the fly
  • LED indicator shows your current shift mode and battery status at a glance
  • Long battery life of around 3.5 to 4 years from two CR1632 cells
  • Customisable button behaviour and multi-shift settings via E-TUBE PROJECT

Effortless, precise shifting

The access lever has a short stroke and a light, defined click feel, so each gear change registers quickly and clearly even over rough terrain. The fixed button position keeps everything in a consistent, easy-to-find spot for repeatable, intuitive operation.

Modes at your fingertips

An extra button lets you jump straight between AUTO SHIFT and manual shifting without taking your hands off the bars, while the built-in LED keeps you informed of the active mode and remaining battery life.

Tune it your way

Connect to the E-TUBE PROJECT app to customise button assignments and multi-shift behaviour, tailoring the switch to how you actually ride.

Compatibility & fit

This is the right-side switch unit with a fixed button position, intended for Shimano STEPS Di2 e-bike systems on flat handlebars. It mounts to a 22.2 mm diameter handlebar via its band clamp. Confirm your e-bike's Shimano Di2 drive unit and firmware support this switch before purchasing; if you're unsure, get in touch and we'll help you check.

This Shimano component is covered by Shimano's standard warranty against defects in materials and workmanship for the applicable warranty period from the date of purchase. The warranty does not cover normal wear, batteries, damage from crashes, improper installation, modification, or failure to follow Shimano's instructions.

For warranty support, return the item to Tune Cycles and we'll manage the claim for you.

This warranty is in addition to your rights under the Australian Consumer Law. Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

  • Right-hand wireless Di2 shifting switch with fixed button position
  • Three-button design with short-stroke, intuitive access lever
  • Light yet responsive click feel for precise shifts over rough terrain
  • Dedicated button to toggle AUTO SHIFT and manual shift modes
  • LED indicator for current shift mode and battery life
  • Powered by two CR1632 batteries with roughly 3.5 to 4 years of life
  • Fits 22.2 mm flat handlebars via band clamp
  • Customisable via the E-TUBE PROJECT app
Part numberSW-EN605-R
TypeWireless Di2 shifting switch
SideRight
Button positionFixed
ButtonsThree
Shift modesAUTO SHIFT / manual (selectable)
IndicatorLED (shift mode and battery status)
Battery2 x CR1632
Battery lifeApprox. 3.5 to 4 years
Handlebar clamp22.2 mm band clamp
CustomisationE-TUBE PROJECT
SystemShimano STEPS Di2 e-bike
SKU SHM-ISWEN605RB
Barcode # 4550170747701
Brand Shimano

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