Hi there, did anybody ever had overhaeting issues with a Yamaha PW-X3 / Giant Syncdrive Pro2 motor?
Mine is a Giant Syncdrive Pro2 in a 2022 Reign E+1 and Overheating appears mostly when riding the bike in mid gears and high assistance over longer ascents. The LED starts flashing and power is reduced to the lower level until you stop and give the motor time to cool down. Shorter ascents (200-250 altitude meters) even in boost work fine.
Mine is a Giant Syncdrive Pro2 in a 2022 Reign E+1 and Overheating appears mostly when riding the bike in mid gears and high assistance over longer ascents. The LED starts flashing and power is reduced to the lower level until you stop and give the motor time to cool down. Shorter ascents (200-250 altitude meters) even in boost work fine.