Yoshimura RS4 full or slip-on?

4 replies to this topic
  • Pmason718

Posted June 08, 2013 - 09:55 AM


I have an 11' YZ450F and wondering if the slip on is sufficient or should I really get the full. I do t race just ride for fun but may consider the over 30 races in the future.

  • FinchFan194

Posted June 08, 2013 - 05:29 PM


Neither...get your suspension valved!

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  • zeuszuki

Posted June 08, 2013 - 06:08 PM


Neither...get your suspension valved!

This man speaks the truth. Get the suspension and handling dialed before you do anything.

  • FinchFan194

Posted June 09, 2013 - 07:19 AM


Dollar for dollar there is NO better mod you can do. I could t believe how well my 08 handled after having TBT do a revalve. Bike goes wherever I want it to now.

  • joaquin1296

Posted June 09, 2013 - 08:23 AM


Agreed. Revalving will make a huge difference. And at the end the last step will be to find the setting that suits your style and level.

In terms of power the Yamaha Power Tuner. Can help with some stuff.

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