Yz400 Flywheel Weight?

4 replies to this topic
  • keestan31

Posted June 01, 2005 - 11:36 AM


I Have A 99' Yz400 And Most Of The Riding I Do Is Trail Riding But I Do The Occasional Track So I Was Wondering What Size Weight You Think Would Fit Me Best?

  • ncmountainman

Posted June 01, 2005 - 12:34 PM


i'm not quite sure if the 400's react the same but the yz450's seem to like the +4 for MX +6 for both and +8 for offroad from the info i've seen :)

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  • keestan31

Posted June 02, 2005 - 09:56 AM


anyone have a 400 with a flywheel weight>?

  • DPW

Posted June 02, 2005 - 11:46 AM


Years ago I had a Terry Cable 10oz on my '99 YZF. I rode MX mostly and it helped with the stalling in the tight stuff.

  • Speedracer747-400

Posted June 04, 2005 - 02:40 AM


I have a 98 yz400 and mostly ride single track, fire road, and desert. I'm running a 10oz. If you want something that would work well on both the mx track and trail an 8oz would be a good choice. Zip Ty Racing sells a bolt on kit that comes with a 6, 8, and 10oz weight. I still have the 6oz and 8oz that I never used. Let me know if your interested. :)

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