Advantages of making your e-bike faster with this premium module:

• all functions remain, especially the correct speed display!
• easiest installation by simply plugging in with precisely fitting plugs without tapping existing cables
  
• works in every support level and speed
• full support at any speed - no "turbo hole"
• completely invisible installation
• no external power supply by batteries or similar necessary
• neither light cables nor activation are required
• the electronics are sealed splash-proof, so you can use the tuning in any weather
• important: change of the gear ratio needed, see below

IMPORTANT!
In order to remove the speed limit of 25 km/h on an e-bike with Pinion MGU motor from V1.2.0 a conversion of the pulley(s) is necessary in addition to the tuning module due to software changes by Pinion. In the tuning, the original gear ratio of the bike in the delivery state must then be entered for correct function.

The conversion of the pulley(s) then determines the new possible top speed. You can either count the teeth or, better yet, read them directly from the pulleys on your bike. Due to the design of many Pedelecs, a rear pulley with fewer than 22 teeth and a front chainring with more than 39 teeth are not possible without further modifications. Please check this on your bike before converting!

You can find out which motor firmware your e-bike has by going to "Settings" - "About" - "Motor" in the menu. Tuning is possible up to version 1.4.2.