sproket

[longhaul]

I am new here hi everyone I have a lifan 200 gy-2 I nthink it has the inverted forks disk breaks the batt. on the left side not under the seat and a 56 tooth rear sproket i would like more top end for the road. I have seen the guys here put 44 tooth rears on there bike which sproket for what honda bike should I order and how many teeth should I get. Also can I change the front sproket if so which one and how many teeth any help would be great also love the bike did 155 miles on it this past sunday