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Hi all, I am newer to the chain and sprocket stuff and i know the Oem size is 14/41 with a stock gear ration of 2.93. I have done a full exhaust, air filter and tune to my bike. I was thinking of upping my hearing to a 15/45 with a gear ratio of 3.00. Does anyone have any recommendations about sprocket sizes that would be best for me. I don’t want to lose too much top end. Thanks in advance!
 

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Nice modifications! I felt that the gearing on my Z400 was quite low. The engine wound up really fast and reved high at freeway speeds. I'm running a 15 tooth front sprocket which allows it run through the gears a little longer and lowered the rpm at high speeds. I'm a light rider so there's still plenty of torque.
 
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