Giant & Yamaha Tuning (Alte Motoren) – 50 km/h

This tuning module removes the 25 km/h speed limit for e-bikes, allowing higher motor support up to 50 km/h (model-dependent). It is compatible with modern mid-motor systems from various manufacturers and is easy to install.

• The description claims that the module allows speeds up to 50 km/h.
• The description claims that the module is compatible with modern mid-motor systems from different manufacturers.
• The description claims that the module can be installed quickly and is plug-and-play.
• The description claims that the module is reversible and does not leave permanent changes.