nytro rpm low-need help!

[Ridin High]

Hey got a nytro mtx 153 that's reving to 7400 rpm on a climb. How can I get more and what's it supposed to be? In valemount right now and would like to fix the issue. Any help would be great.

 

[sledidiot]

was it running okay before? your only option it to tighten back spring to slow the shift if its got to much primary weight.

 

[Ridin High]

I'm just trying the sled for the trip and not familiar with Yamaha clutching. PM me on what I can do. I appreciate it. Yamaha clutch pullers and such are limited. Thanks

 

[sledslut]

you need to take weight out of the primary only way to fiz this. take like 3g out of each weight arm.. should be at 8750rpm

 

[chemmod]

get it down to napa in town. they should be able help you out, you just need to change your weights in your primary, it does not require anything more than a socket set and allen wrenchs but they are couple of details that are important when taking it apart and putting it back together so if you are not familiar get someone that is.