911 Cover Center Hub Beat Up

[ShootToThrill]

No I was looking for primary

 

[ROCKERDAN]

No I was looking for primary

This is a thread I started that has some good info....

http://ty4stroke.com/threads/stock-primary-spring-rate.147090/

Dan

 

[actionjack]

This is a thread I started that has some good info....

http://ty4stroke.com/threads/stock-primary-spring-rate.147090/

Dan

Been doing a lot of reading on the clutching. I found most of the most useful info is in the sticky FAQ thread. Your spring rate thread should go in there as well. I also stumbled on some YouTubes from Nos-pro (I think) that helped a lot with seeing the clutches taken apart and serviced.

 

[dsimonRX1]

Where can I get the glide washers?

 

[fourload]

https://thunderproducts.com/brand/yamaha/page/2/

 

[Shagnos]

If you are asking about secondary spring......No, I have tested every spring, Red/White Cat spring and even custom springs.....I keep going back to the stock secondary spring. Results are huge loss of top end charge and mph....

So TP’s orange secondary spring is junk?? Nice.

 

[shagman]

So TP’s orange secondary spring is junk?? Nice.

Shagnos. The post you quoted is from last February before we designed the orange spring and the reason we designed the orange spring. Please watch dates as some topics have been going for a long time. We made a new spring because there was not one currently made that would work. The orange spring rocks. Don’t worry your all good if your running it.


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[Shagnos]

Shagnos. The post you quoted is from last February before we designed the orange spring and the reason we designed the orange spring. Please watch dates as some topics have been going for a long time. We made a new spring because there was not one currently made that would work. The orange spring rocks. Don’t worry your all good if your running it.


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Sorry, did not look at the date. I have the orange spring.

 

[Doowithblue]

Orange out back seems to be the ticket for boosted applications. No coil bind and prevents belt slip.