Shimano EW-SD50 Electric Wire Di2 900mm bikes The new Power Unit

The new Power Unit

Vectran maintains these attributes even in the most adverse weather conditions

Length: from 70mm to 130mm (in 10mm increments)

Build a capable 1x gravel drivetrain with the SRAM Rival XPLR AXS Rear Derailleur

Ultimate shifting performance

Shimano EW-SD50 Electric Wire Di2 900mm bikes The new Power UnitShimano Ew Sd50 Electric Wire DI2 900mm Features The removal of traditional mechanical cables in favor of electrical wires not only eliminates poor shifting caused by contaminants, corrosion, and stretching, but also provides effortless gear shifts. E tube Di2 uses a fully removable individual cable system from the battery indicator junction box, enabling fine tuning with the correct cable length for each component, ensuring easy and tidy fitment. EW