MCX 180 Nytro eats belts - why?

[Espen]

Dalton Red spring works very well too with 70 or 80 degrees wrapping

 

[Espen]

And wash your new belts with some soft degreaser (i use the same stuff as i wash dishes with) That will remove the slippy coating and make a good break in easier...

 

[Dimebag]

I got the AC yellow spring installed today, with 60-70 degrees wrapping.

We'll se how it works, and I'll post back some results when i have gotten some miles on it.

 

[yukon yamaha]

We have been using the epi purple spring set at 10 degrees and have no belt issues so far

 

[thamax]

running the much preload will cause the spring to bind and not get full shift out. i have about 3,500 miles between 2 sleds with these springs and 1st set of belts to. running low elevation with short tracks might be fine with the yellow spring i know about that kind of setup

 

[Dimebag]

I ride at about 1000 meters, and have a 144" track, 19/39 gearing, yellow spring set at 60 degrees and the MCX turbo clutch kit.

How do you think it will work?

 

[Rocketman]

lower helix angle

 

[Dimebag]

Have put 500 KMs with the new setup, mostly hard riding in powder.. The belt seems to last, but I'm missing RPMs.. In deep pow i only get 7600 rpm..

How can I get the last 1000 rpms?