My average with the CBR250R over the last four months since I put on the bigger windscreen and Michelin Pilot Street tires I took off of my R3 is 115 mpgUS, 48 km/L, 2.045 L/100km. I see Lucky13 is doing some good numbers on their CBR250R also.
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2013 Honda CBR250R Repsol Edition Gas Mileage (Lucky13) - EcoModder.com
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