Originally Posted by dan0
First tank 81 mpg. Already from seeing where the gas gauge is after 56 miles into the second tank I already know it's going to be better.
Really? Just 81 mpg? Some guys on the Grom forum also report pretty low mpg for their Grom. I gassed up this week and got another 115mpg. I accelerate pretty hard but I don't try to push for a top speed too often. I usually ride between 45 to 50 mph. I am quite surprised by the low mpg.