GYTR 8 oz flywheel... NO "I" mark to time????

4 replies to this topic
  • crazyadam

Posted July 12, 2004 - 02:40 AM


The GYTR flywheel that I got from a fellow TTer (thank you very much!!) has no marks on it to time the bike?!?!?!?
So I guess I have to use the stock flywheel to time it then put the 8 oz on to ride?

Or?! I'm not sure, doesn't seem to be a way around this.

Oh well- I guess it is a 12 pack job instead of a 6 pack job! :thumbsup:

  • gonzo

Posted July 12, 2004 - 02:48 AM


You can also look at the marks on the cam. When they line up facing the inside of the motor your good. Those hash marks suck.

Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • FFRacing79

Posted July 12, 2004 - 04:22 AM


I just put 2 center punch marks on the gyt flywheel in line with the key groove...or you can pull the sparkplug out and use a small phillips to find TDC.

  • jn52892627

Posted July 12, 2004 - 01:28 PM


How does the extra weight work?

  • crazyadam

Posted July 19, 2004 - 07:50 AM


the flywheel helps A LOT! made it much easier to ride faster... not so finicky on the faces of jumps, and it helps to keep the front end planted in the turns!

It is worth having to swap flywheels to Re-time itb (only added 5 minutes)
I am definatly glad Can'tfly hooked me up!!

much more control of wheelspin
better engine braking
Worth the effort!

Related Content


Megabomb Fitment by 288yz450

Dirt Bike   Make / Model Specific   Yamaha   YZ 400/426/450
  • 1 reply


Dirt Bike   Make / Model Specific   Yamaha   YZ 400/426/450
  • Hot  30 replies

Yamaha YZ450F 2017 by Chris.GVS

Yamaha YZ450F 2017
  • * * * * *
  • 1 review
  • Last review by Tommyk_55
  • On January 15, 2017

2016 YZ450 by CaptainKnobby

Dirt Bike   Dirt Bike Technical Forums   Suspension
  • Hot  59 replies

Is it worth it? (Cam and High compression piston) by macgi77

Dirt Bike   Make / Model Specific   Honda   CRF 150/230 F/L
  • Hot  36 replies

Join Our Community!

Even if you don't want to post, registered members get access to tools that make finding & following the good stuff easier.

If you enjoyed reading about "" here in the ThumperTalk archive, you'll LOVE our community. Come join ThumperTalk today!

The views and opinions expressed on this page are strictly those of the author, and have not been reviewed or approved by ThumperTalk.