SpeedFun Ghost Mahle Ebikemotion X35 / X35+

SpeedFun Ghost Mahle Ebikemotion X35 / X35+ – speed tuning

SpeedFun Ghost is an intelligent and compact tuning device for Mahle Ebikemotion e-bikes. It is designed to remove the 25 km/h speed limit so that motor assistance continues at higher speeds (typically around 29–30 km/h, depending on the bike model).

The device works completely without a separate power supply and is activated automatically after installation. Thanks to its compact design, it can be installed either inside the frame or on the outside.

Features:

• Compatible with Mahle Ebikemotion X35 and X35+ motors
• Removes the 25 km/h assistance limit
• No separate power supply required
• Automatically active after installation
• Compact “slim” model: Ø14 x 170 mm
• Can be installed inside or outside the frame
• Flexible structure for easier installation

Notes:

• Display and apps may show incorrect speed and distance data
• Assistance may slightly decrease at speeds above 25 km/h
• Not compatible with Mahle X30 and X20 motors
• Not tested on bikes with a battery extender
• Check dimensions before installation

Warning: 

Please note that using e-bikes modified in this way on public roads may be illegal. The manufacturer and retailer accept no liability for any damage resulting from the use of SpeedFun products. E-bikes equipped with SpeedFun products must not be used on public roads, bike paths, or in public spaces. E-bikes equipped with SpeedFun products may only be used on private property and entirely at your own risk. Using SpeedFun may void your bike’s warranty. We strongly recommend using additional safety features and protective gear to prevent injuries.