Shimano unveils new EP5 and E5100 drive units

Shimano has launched the latest additions to its E-bike Systems with the new EP5 and E5100 drive units

According to the Japanese brand, the EP5 and E5100 drive units represent “a significant step into a new era of e-bikes, empowering riders to explore further, connect deeper, and experience the natural joy of cycling”.

The EP5 drive unit is described by Shimano as powerful, yet quiet, boasting a sleek design and a maximum torque of 60Nm.

The three key points of the EP5 are: extended range of 270km across a mostly flat commuting course, Auto Shift on bikes with an internal gear hub or rear derailleur, and a balance of performance efficiency.

As the ally to the daily commute and gateway to cycling adventures, Shimano claims that the EP5 provides “a mix of reliable performance, outstanding value and innovative technology”.

With the E-Tube Project Cyclist app, users can tailor EP5 to match riding style and preferences. 

The app allows customisation of EP5 by creating up to 15 unique Assist Characters with Fine Tune Mode, or personalising Assist Character, Max torque, and Assist start in Basic Mode.

Alongside the EP5, Shimano has unveiled its E5100, an accessible, lightweight and compact drive unit.

With a maximum torque of 50Nm, the E5100 is designed for peace of mind commuting and everyday adventures.

Inspired by more than 100 years of cycling history, the E5100 bridges the worlds of cycling and e-biking, by offering a lightweight and responsive support system, while providing riders with a natural-feel and reliable performance with every stroke.

Specifications

EP5

• Maximum torque: 60Nm
• Compatible with V-Brake, disc brake, roller brake and coaster brake
• Three customisable assist modes, including: Eco, Trail, BoostCO, TRAIL, BOOST
• Compatible with the E-Tube Project Cyclist App
• Maintains assist up to 28 mph
• Auto Shift available for both rear derailleur and internal hub gear drivetrains
• Weight: 3kg

E5100

• Maximum torque: 50Nm
• Aluminium body
• Compatible with V-Brake, disc brake, roller brake and coaster brake
• Compatible with the E-Tube Project Cyclist App
• Provides assist support up to 20mph
• Auto Shift available with IHG drivetrains only
• Weight: 2.4kg