Primary spring question

[scottt]

I have a 2017 sidewinder 137 that has a turbo dynamics 250 flash,, dalton black/ orange secondary spring and dalton weights on the primary. I broke the Yamaha gold/ red/ gold primary spring and it seems to be rubbing on the stock clutch hub. I’ve read about using thunder products glide washers . So I think I’m going to try those but I want to try a different primary spring. Reading forums the opinions seem to be spread out. Didn’t know what people would recommend. I think I’m fine with a stock type rpm engagement… I make more high speed passes than I do drag race style launches. Thanks

 

[scottt]

I have a 2017 sidewinder 137 that has a turbo dynamics 250 flash,, dalton black/ orange secondary spring and dalton weights on the primary. I broke the Yamaha gold/ red/ gold primary spring and it seems to be rubbing on the stock clutch hub. I’ve read about using thunder products glide washers . So I think I’m going to try those but I want to try a different primary spring. Reading forums the opinions seem to be spread out. Didn’t know what people would recommend. I think I’m fine with a stock type rpm engagement… I make more high speed passes than I do drag race style launches. Thanks

Reading more it sounds like the dalton red/ black or the TP orange,,,, sound about right?

 

[WinderFab]

I use the Dalton red/black on my 240 tune and seems to work fine.

 

[Fords4life]

If you are getting thunder glide washers talk to terry or tim they will point you in the right direction, realy great guys to work with.

 

[baggs66]

I use the glide washers and a ppp Yamaha spring in primary with Dalton weights, lowers your engagement and smooths moving the sled around, works very well from 240-300hp for me.