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Old April 11th, 2016, 09:21 AM   #5
RacinNinja
Vintage Screwball
 
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Name: B
Location: Washington
Join Date: Feb 2016

Motorcycle(s): 2011 Ninja 250, 2008 Ninja 250, 2019 KTM 1290SDR, 2017 FZ10

Posts: A lot.
MOTM - Mar '16
Quote:
Originally Posted by csmith12 View Post


I wanna see this voodoo...


Quote:
Originally Posted by HoneyBadgerRy View Post
48hp is crazy, your looking at forced/chemical induction. A few people have put in +2mm valves into the newgens, I believe JE +4mm pistons are the ones that fit.

My guess on NA 48 would be a 300 crank, +4mm pistons, +2mm valves, ported head, 5 angle valves, and a whole lot of whishfull thinking on the dyno accuracy.
Yup. Even with a small bottle I don't think @Racer x is hitting that number.
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