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Also available in XXL: SHIMANO 5-speed gear hub - specially designed for e-bikes + extra riding comfort

The i:SY XXL E5 ZR F Comfort stands out with its 5-speed gear hub by SHIMANO which was specially developed for e-bikes. It also comes with a clean belt drive. The Comfort version features a suspension seat post from BySchulz, a handlebar which is stronger bent, a shorter stem for an even more upright seating position along with an even larger saddle for more riding comfort. The i:SY XXL was primarily developed for tall cyclists (up to 210 cm). All parameters have been adjusted accordingly and thus designed to withstand a greater stress load. The total permitted weight is 180 kilograms. The new BOSCH Smart System lets you dive into the digital e-Bike world and connects display, control unit and motor with your smartphone via ebike Flow App. Like all of our i:SY models the i:SY XXL E5 ZR F Comfort comes with cross-series fittings. The Speedlifter Twist enables you to not only change the height of the handlebar but also turn it horizontally by 90 degrees, completely tool-free. In adition to that the pedals can be folded with one click - a feature that comes with all of our i:SY models.
  • Powerful BOSCH Performance Line motor with 75 Nm and BOSCH Smart System
  • SHIMANO Nexus 5-speed gear hub with carefree GATES® CDX Centertrack belt drive
  • Included - i:SY front carrier and frame lock, matching with battery lock



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