2002 Yamaha R1, ticking sound solution(EXUP valve)

[@lanepusser9480]

Thanks man this has been driving me crazy. Imma fix that shit tomorrow

[@p99isfun82]

Duuuude so helpful! This sound has been driving me nuts for years on my fz1. Just found the spring in my maintenance manual and am ordering a new one!

[@DROPP_A_GEAR]

Thanks for all this info . Bekause I seen this video as soon as I heard this sound I immediately had a ideal what was going on with my bike, THANK YOU 🙏🏼

[@tomconnors786]

How do you fix this without having to put a full titanium system in 😂 my 2003 r1 is doing exactly the same thing 🤔

[@siuu9347]

Hey man, I'm having the same issue. I'm having a rough idle and this sound is also coming from this location. How did you fix this problem?

[@rocknraptor3195]

Love videos where no one says a word. 🤷

[@Dziadi90]

Hello did you have all the time? I have same when the engine is hot

[@cristian4h908]

Sound was consistent when the motor was cold or warm the ex up valve was missing a spring that kept tension on the butterfly valve system witch caused it to rattle, plus most of the exup valve components were corroded so I cleaned everything up and replaced all of the springs.

[@enzorum2560]

​@@cristian4h908was there a power loss before you got this sorted?

[@The_Baker_Social]

You're missing a spring that goes around both shafts and keeps tension on them

[@dustinmatheis4718]

Link to get one?

[@cristian4h908]

@@dustinmatheis4718 eBay is your best option

[@joead5739]

Thank man saved my lige

[@joshhoax9197]

This is true

[@Mt24855]

You see alot of these for cheap around 30k miles apparently thats when bad things start happening

[@philbroom4711]

Has your air system been removed and blanked ? I had this , check front of rad for any air gushing , my diy blanks next to headers had started to fail and cause a mega ticking took me hours of head scratching to find it

[@philbroom4711]

Sorry AIS

[@Diablito-vj2dm]

Same thing with the r6???

[@kristattoo4678]

I fz6 s2 i have this some problem Just is difrent than here...

[@gillesgilles1913]

J'ai pas compris la c'est quoi ?