I was in the same boat when i was looking for a new sportbike last year. 6' 195 pounds and i didnt want to look silly on a tiny bike.
Go take a look at the hyosung gt250r, its the same size as a 600c sportbike with good power and it wont rape your bank account on purchase price or insurance cost. I can ride with my gf on the back and it still has plenty of power with its v-twin engine
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