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Old 10-22-2012, 10:10 AM   #3
let's keep going...
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Joined: May 2008
Location: West-By-God Virginia
Oddometer: 1,030
Laugh It's Mellow Yellow, not Orange

Originally Posted by txbear55 View Post
I guess a question for the engineers....CJ? Has anyone considered modifying to a heavier flywheel to mellow out this rip snorting beast? Back in my enduro days Moose Racing had a mod to a heavier flywheel for the motocross bikes. It smoothed out the power delivery, esp. when you came "on the pipe". Seems like it would sure make the 990 more controllable in technical sections. Thoughts?
You aren't going to be adding any weight to the 9x0 Lc8's flywheel/rotor w/o lots of work. And you're not adding anything to the crankshaft itself unless you're in the crankshaft business

2-strokes have a different arrangement that allow you to add a balanced disc to the outside of the ignition/charging flywheel. LC8's don't share this arrangement at all...

Perhaps a G2 throttle cam w/changeable profiles will help with throttle control.

Originally Posted by Qwik View Post
Much easier to just go down one tooth up front
If the bike is too peaky for your liking then go UP (not down) a tooth on the front sprocket- going down allows the engine to rev up faster while adding a tooth does the opposite.

Just put her in 3rd gear & lug it to keep from breaking the rear tire loose
'06 KTM 950 Adv 'S'
'03 KTM 250 EXC
'87 KLR650 - <200K miles "Like the Energizer Bunny, just keeps going & going..."
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