Shimano Introduces Three E-Bike Specific Di2 Groupsets and All-New EP6 Drive Unit 5

Since revolutionizing the cycling world in 2008 with the introduction of Di2 electronic shifting technology, Shimano has delivered the fastest, most precise, and reliable shifting ever. Today, Shimano sets a new standard for the future of e-bike shifting technology through a unique integration of all-new XT Di2 and Shimano EP e-bike platforms. Introducing two new e-bike specific Deore XT Di2 drivetrains in collaboration with the all-new EP6 and updated EP8 e-bike platforms, featuring revolutionary Free Shift and Auto Shift with Manual Override technologies for expanded functionality and enhanced E-MTB ride experience.

Free Shift

Simply put, Shimano’s Free Shift technology is an all-new shifting mode for E-MTB that allows riders to make gear changes without pedaling the bike. Free Shift is made possible by Shimano's unique system integration capabilities with Deore XT Di2 and new Shimano EP platforms. When you shift, the XT Di2 system prompts the EP Drive Unit to simultaneously advance the drivetrain at the chainring and make smooth, pedal-less shifts. Free Shift technology allows you to make decisive gear changes while diving through corners, bombing into large dips and g-outs, and rolling through technical sections of trail, ensuring you’ll always be ready for the trail ahead.

Auto Shift with Manual Override

Taking shifting integration one step further, Shimano's Auto Shift with Manual Override technology is a new mode that automatically shifts gears for you. Utilizing Shimano's Linkglide drivetrain technology paired with Di2, the system has the ability to make predictive gear changes based on your speed and cadence, inspiring a smooth, uninterrupted ride experience. In combination with Free Shift technology, Auto Shift with Manual Override can make predictive shifts while you are coasting, always finding the optimal gear for every pedal stroke. The new technology provides the luxury to focus on the trail ahead rather than consciously making gear changes.

Deore XT Di2 Drivetrain Systems for E-MTB

As e-MTB technology quickly expands, riders from all backgrounds have been introduced to the power and performance e-bike platforms. With wildly diverse riding conditions, terrain, and riding styles, Shimano recognized the need for e-MTB drivetrains and components to be as diverse and capable as the riders. From a high-durability focus to prioritizing fast shifting speed, Shimano developed two new XT Di2 drivetrain systems to meet the demands of all e-MTB riders.

The ultimate high-durability drivetrain fused with advanced Di2 capabilities, the all-new Deore XT Di2 Linkglide (LG) groupset brings smooth shifting, long-lasting drivetrain performance and revolutionary shift modes to the Shimano EP platform for e-MTB. Utilizing a centralized battery power source and the latest in EP technologies, the XT Di2 LG system is the ultimate in durable, decisive shifting performance for e-MTB. Building on the robust 11-speed LG drivetrain parts and technology, XT Di2 LG provides smooth shifting and durability for stress-free riding. Linkglide’s 11-speed cassette and chain are built to stand up to persistent daily wear and deliver seamless shifting up and down the cassette. 

DEORE XT Di2 LINKGLIDE

• Precision Electronic Di2 Shifting
• Centralized Battery Power and Charging
• Durable and Seamless 11-speed Linkglide Drivetrain
• Enables All-New Free Shift and Auto Shift with Manual Override Modes
• 1x11-speed with 11-50t Cassette
• New CS-LG700 Cassette is 200g Lighter Than Previous CS-LG600
• RD-M8150-11 e-MTB dedicated 11-speed Di2 rear derailleur 
• SW-M8150-R/IR SHIMANO DEORE XT Di2 Right Shift Switch and I-SPEC EV
• Compatible with SHIMANO EP600 and EP801 Drive Units

With the integration of advanced Di2 and Shimano EP technologies, XT Di2 LG enables the unique ability to shift without pedaling in the all-new Free Shift mode. Leveraging Linkglide's unique ability to deliver smooth shifting up and down the cassette for 11s drivetrains, Linkglide technology unlocks the all-new ability to perform automatic gear changes both while pedaling and coasting in Free Shift and Auto Shift with Manual Override mode. With less focus on rider-input shifting and truly long-lasting drivetrain parts, XT Di2 LG encourages riders to engage with the natural world for an uninterrupted riding experience. The all-new XT Di2 LG displays Shimano's unique ability to create advanced drivetrain systems for e-MTB.

DEORE XT Di2 HYPERGLIDE+

• 1x12-speed with 10-51t Cassette Options
• RD-M8150-12e-MTB dedicated12-speed Di2 rear derailleur 
• Precision Electronic Di2 Shifting
• Centralized Battery Power and Charging
• Smooth12-speed Hyperglide+ Drivetrain
• Enables All-New Free Shift Mode
• SW-M8150-R/IR Shimano Deore XT Di2 Right Shift Switch and I-SPEC EV
• Automatic Shifting when Coasting
• Compatible with Shimano EP600 and EP801 Drive Units

Combining the refined shifting performance of Shimano Hyperglide+ drivetrain and advanced Di2 technologies, the all-new Deore XT Di2 Hyperglide+ (HG+) groupset brings revolutionary shifting modes and next-level shifting performance to the Shimano EP platform for e-MTB. Also utilizing a centralized battery power source and the latest in EP technologies, XT Di2 with HG+ is the ultimate in lightweight, smooth, and fast shifting for e-MTB.

At the core of Deore XT Di2 HG+ are the proven HG+ 12-speed cassette and chain designs. HG+ technology delivers efficient power transfer and chain stability for smooth and consistent shifting, up and down the cassette. Leveraging the refined shifting technology of the HG+ 12-speed, XT Di2 HG+ levels up by utilizing ultra-fast Di2 electronic shifting technology for even smoother, faster, and more precise shifting. Integrating these technologies with the latest Shimano EP platform, XT Di2 HG+ enables the unique capability to shift without pedaling in the all-new Free Shift mode. Unlocking the power to change gears in unique circumstances and unprecedented on-trail scenarios, the all-new XT Di2 Hyperglide+ system showcases Shimano's distinctive ability to create the most advanced drivetrain system for e-MTB.

The All-New EP6 Drive Unit

Delivering uncompromised ride performance, the all-new EP6 series drive unit brings the same natural ride feel and performance of the high-end EP8 platform to a mid-level price point. Alongside the market expanding performance, EP6 also introduces new capabilities for the Shimano EP platform. The expanding SHIMANO EP platform provides compatibility with the new XT Di2 shifting modes-Free Shift and Auto Shift with Manual Override–and features the all-new Fine Tune Mode on the E-TUBE App for power profile customization. EP6 also includes additional accessory ports, delivering future-proof compatibility for Shimano EP platforms.

Features

• 85Nm max torque
• Continuous Rated Power: 250 watts
• Weight: 6.6 pounds (3.0 kg)
• CAN port for expanded compatibility 
• Maintains assist up to 28mph for US Class 3 e-bikes for comfortable e-City and e-Gravel riding
• Compatible with new XT Di2 HYPERGLIDE+, XT Di2 LINKGLIDE, CUES Di2, Internal Hub Gears Di2 specification, mechanical drivetrains

EP8 Drive Unit Updates

Features

• 85Nm max torque
• Continuous Rated Power: 250 watts
• Weight: 5.9 pounds (2.7 kg)
• CAN port for expanded compatibility 
• Maintains assist up to 28mph for US Class 3 e-bikes for comfortable e-City and e-Gravel riding
• Compatible with new XT Di2 HYPERGLIDE+, XT Di2 LINKGLIDE, CUES Di2, Internal Hub Gears Di2 specification, mechanical drivetrains

Delivering all-new functionalities to the Shimano EP lineup, the latest updates to the EP8 drive unit expands the EP platform to provide compatibility with the new XT Di2 shifting modes, as well as the all-new Fine Tune Mode on the E-TUBE Project App for power profile customization. Additional accessory ports on the EP8 ensure future-proof compatibility.

All-New Cues Di2 Drivetrain for E-Bikes

For those who would rather focus on the ride or desire a hassle-free commute, the Cues Di2 brings premium Di2 shifting technology and long-lasting, smooth shifting Linkglide durability to the top tier of lifestyle e-bike drivetrains.The highly adaptable Cues Di2 groupset integrates Di2 advanced electronic shifting with Shimano’s e-bike system technology.

Features

• Precision Electronic Di2 Shifting
• Enables SHIMANO’s All-New Free Shift and Auto Shift with Manual Override Modes
• Compatible with SHIMANO EP600 and EP801 Drive Units

Utilizing Shimano's e-bike’s centralized battery power source and integrated smart systems, Cues Di2 delivers smooth, fast, and decisive shifting, for a continuously comfortable cadence. Enjoy the luxury of always having the right gear when rolling through city streets thanks to Shimano's system of smart e-bike components. Let the Cues Di2 system take control when coasting to a stop, automatically finding the optimal gear for when the light turns green.

Availability

XT Di2, Cues Di2, and EP6/EP801 drive units will be available as part of complete e-bike builds from trusted Shimano partners beginning late spring / summer 2023.