you need the serial number of the frame
The frame number is stamped on the frame, left side near the rear wheel axle on mine (2016 E+1 version)
			
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							you need the serial number of the frame
 another one is on motor as you say.
another one is on motor as you say. On my 17 model there is a sticker at the top of frame other side of battery where forks enter frame.another one is on motor as you say.
I don’t have a stamp on rear axle
Hello!
Im interesting in buying Giant road-e+ 1 pro. Im wondering now how much boost i would get if the settings are set to eco mode. I average on flat around 18 mile's how much boost would i get? Or if i push around 200 watts for entire course how much extra wattage would the e-bike give it. I would unrestrict the bike soo it would be unlocked. And for how many miles or kilometers would battery last in eco mode at that wattage?
Thank you
Jure
 . I dont know if i would buy it. Im not weak rider, when im fit i have 66 kg and 320 of ftp ( 4.8 w/kg ). I just want to go even faster
. I dont know if i would buy it. Im not weak rider, when im fit i have 66 kg and 320 of ftp ( 4.8 w/kg ). I just want to go even faster  . But im worried that battery wont last long. Only for 50km or less in eco mode, if i unrestrict the bike and thats is not enough for me.
. But im worried that battery wont last long. Only for 50km or less in eco mode, if i unrestrict the bike and thats is not enough for me.
