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Old 04-17-2023, 10:07 AM   #10
Bill Hilly   Bill Hilly is offline
 
Join Date: Feb 2021
Posts: 947
Quote:
Originally Posted by Desuboi941 View Post
Thank you for the input! We’re definitely staying away from highways I just want to be able to hit highway speeds. What megadan is saying sounds good to me… I’ve thought about the 45 rear so what exactly would be the benefit of a 46-47 over a 45? Sorry I just don’t rly understand gearing yet. And I understand cruisers are perfect for a lot of people, but she seemed to really want a “dirt bike” and a wr250r has been my dream bike since I was probably 7-8
The 46, or 47 recommendation is in the same ballpark as a 45 rear. Dan said that he would recommend not going to a lower tooth count rear than a 45 with a 17 front. More teeth on a rear sprocket gears it lower, more on the front gears it higher, but at a lot faster rate. Say that if one tooth difference on the rear equals 2%, then one tooth on the front would equal around 6% difference.


 
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