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Old 07-27-2016, 11:35 AM   #13
pcspecialist   pcspecialist is offline
 
Join Date: May 2016
Posts: 583
Quote:
Originally Posted by kohburn View Post
commuted in to work today with a 17/43 sprocket setup and was hitting 65 with traffic. I think 250 gets the job done. It also keeps me from being tempted to pass so many cars like I do on my 650.
30 miles each way speeds ranging from 35 to 65 no problems.
You should point out that you are riding a TT250 and not a Hawk. 17/43 on a Hawk would be way too tall, even 17/45 was a little too tall on my Hawk and I'm playing around with 16/45 now. Once I've confirmed my tach is correct, I'll get back with RPMs at 60MPH, but, I can tell you the RPMs seem plenty low doing 60MPH with the 16/45 combo.


 
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