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Old May 30th, 2022, 05:45 AM   #72
petrolhead
ninjette.org member
 
Name: Jarno
Location: Finland
Join Date: Aug 2021

Motorcycle(s): 2009 Ninja 250R

Posts: 148
Quote:
Originally Posted by DannoXYZ View Post
ah, I completely forgot I had made lateral clearance on inside of swingarm last year when converting from street bike to use 17x4.5" wheel with Q3+ 150/60 tyre (free MotoAmerica Jr. Cup take-offs ). Grind enough for 5mm clearance on each side. I used 3mm clearance and spray-paint I applied has not been rubbed off after 20-days @ track. Here's old photo, i'll take close-up tomorrow



Currently using factory 14/45t 520 sprockets. Going to use 415 17-18t w/56-57-58t alloy sprockets next. Smaller chain-pitch gives finer adjustments of gear-ratios along with 1-kg weight savings off drivetrain.
Where do I click "helpful post"? ��
That was on my mind also, how much clearance do I need. When someone posts actual numbers from personal experience, the knowledge is valuable. Thanks.

BTW I really dont know where the "helpful post" button is.
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