640 LC4 Adventure > 2001 - 2007

Stelvio 1000 › 2024–2025

the ignition removed and the ignition on

compatible with the 6-pin connector

Thunderbird 1600 > 2009 - 2017

Bypass Electroventilador BV-02 ss59 640 LC4 Adventure > 2001Description Description: This bypass allows you to manually activate the radiator electric fan to prevent overheating. It connects to the radiator temperature sensor and activates the electric fan. The electric fan also works in automatic mode, even if the switch is in the off position. Additional Information. Additional Information: Ideal for situations where the bike is stationary, such as heavy traffic, highly technical enduro areas, TPS