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Shimano
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Shimano

STEPS SW-EN600 Assist Switch

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Take control with the SW-EN600-L Assist Switch—Bluetooth-equipped and e-bike ready

What Our Gearhead® Experts Are Saying:


"When I want full control of my e-bike system without clutter, I rely on the SW-EN600-L. It’s lightweight, low-profile, and intuitive—even with gloves on. The Bluetooth connectivity adds a ton of value when paired with the E-TUBE app, especially for quick updates or mode tweaks mid-ride."


We love gear that does more with less, and Shimano's SW-EN600-L Assist Switch brings streamlined functionality to any e-bike category. With five responsive buttons and full Bluetooth® LE connectivity, we can control assist modes, toggle lights, and view real-time battery and support levels—all from a compact, easy-to-use switch that integrates cleanly on the bars.


Designed for seamless communication with SHIMANO E-BIKE SYSTEMS, this left-side assist switch keeps our cockpit tidy while enabling smart interaction with the E-TUBE app for deeper customization. Whether we’re commuting, touring, or just exploring new trails, the SW-EN600-L keeps the ride dialed and intuitive.


Details

  • Intuitive assist switch for SHIMANO E-BIKE SYSTEMS across all e-bike types
  • Enables seamless assist mode switching, display toggling, and light control
  • Bluetooth® LE and ANT compatibility for wireless integration with E-TUBE app
  • Displays real-time battery level and assist status via onboard LEDs
  • Designed for left-side mounting with five tactile buttons
  • Lightweight and compact—only 24g for minimal cockpit interference
  • Firmware updates supported via E-TUBE PROJECT
  • Equipped with 1x SD300 port for modern electronic compatibility
  • Item #SHIU1QQ
Compatibility
Bluetooth® LE custom, ANT private
Claimed Weight
24g
Activity
e-bike
Manufacturer Warranty
2 years
Manufacturer Part Number
SW-EN600-L
A close-up shot of a cyclist's white shoe clipped into a Shimano pedal, highlighting the bike's drivetrain and rear derailleur.

100+ Years in the Making

Founded in Japan in 1921, Shimano has spent over a century earning the trust of riders at every level. Their precision engineering and relentless drive to innovate have made Shimano components a fixture on trails and roads worldwide.

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