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Old 03-29-2017, 07:45 PM   #8
Sullybiker   Sullybiker is offline
 
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Join Date: Dec 2016
Location: Western PA
Posts: 363
Quote:
Originally Posted by jbfla View Post
Yes, no way to keep that engine under 4,000 rpm.....except at idle...

On my test ride, riding very conservatively, I shifted at 5,000 rpm.

At 7,000 rpm the buzz in the seat and handlebars kicked in.

When checking the specs of the Ninja, I found the sprockets are 14/42.

The X-300's are 14/46, which will yield an even higher rpm at the same speeds.

Sully, what is the fuel mileage on your Ninja?

jb
Mine is at the lower end of the scale, on a bike that is considered very economical. I average about 50 in winter and nearer 60 on Summer gas, but my commute is about the worst case scenario - four miles of 70-80mph freeway with some big hills, then about five miles of suburban roads, then stop & go for a few miles.

On the open road doing weekend rides, it's a lot better, nearer 65-70.

Lighter riders (usually women) have got near 80.

Here's my cut down commute. You can get a good impression of the character of the motor and how it likes to be used.


 
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