Extremely popular, but also expensive: Shimano Steps E8000 drivetrain (to the Comparison test of E-MTB drives>>) is being used more and more in the sporty e-MTB sector, but is also keeping the costs of e-mountainbikes high. With the E8000's little brother, the E7000, more affordable e-MTBs with the popular Shimano characteristics could also roll off the production line.
The Japanese company is presenting its latest e-bike drive as a slimmed-down version of the top model, but it is also intended to be fully geared towards mountain bike use. At 60 Newton metres, the peak power is lower than that of the E8000, which is specified at 70 Newton metres. What the two motors have in common is their low weight and compact design. The E7000 is even said to be almost 100 grams lighter and have a slightly smaller volume. The mounting points are identical so that complete bike manufacturers can specify both motor variants in one model series.
The E7000 series from Shimano also has its own display and control unit. The display is slightly smaller than that of the E8000 and does not have a colour-coded display of the support modes. The electric switch is very compact and can therefore be mounted within easy reach of the left grip.
Exciting for all Shimano drivetrains: The Japanese are focussing on a more variable display and control connection. The small EW-EN100 wireless module can replace the display and the gear lever. Instead, the functions can be taken over by the smartphone, and third-party displays, e.g. compatible GPS devices, can also be used in future. Minimalists can also set off on tour with just the compact wireless transmitter. The support levels can be adjusted directly on the module, which is located almost unnoticed on the brake cable (according to Shimano, not while riding) and a rough battery display using two LEDs is also possible.
We are curious to see how the e-drive performs off-road and whether the low-cost version will bring movement to the price development of the eMTB market. Will e-mountainbikes become cheaper now?

Editor CvD