Cluthing

[prorider]

is any one have problems with there pro pull rpm down the trail i will pull 7950-8000 rpm but as soon as i hit the hills i am only pulling 7300-7700 rpm
does not matter what the snow is like it will not hold rpm i ride at 7000-10000
the dealer put 10-60 weight and a almond spring in when i bought it any help would be great

 

[gmustangt]

I'd go lighter weights.
You wanna be 8400-8500 on the trail... So once you hit the hills your at8200-8300..

You will find most guys will get to 8500 real quick on flat trail. But once on the hills pulling proper rpm

 

[B2]

I'd go lighter weights.
You wanna be 8400-8500 on the trail... So once you hit the hills your at8200-8300..

You will find most guys will get to 8500 real quick on flat trail. But once on the hills pulling proper rpm

X2...Throw in a set of 58's, and possibly a red/black (140/240) or black/purple (160/240) Team secondary spring. This should put you close to 8400 on the trail and 8250-ish on the hills at 8-10k. I think you will be very impressed with the performance.

 

[mike taylor]

X2...Throw in a set of 58's, and possibly a red/black (140/240) or black/purple (160/240) Team secondary spring. This should put you close to 8400 on the trail and 8250-ish on the hills at 8-10k. I think you will be very impressed with the performance.

Unless your a BIG guy 58's will be a little to light.
lighten up your 60's to 59grams and you should be spot on.
good luck...

 

[prorider]

thanks for all your help

 

[dragonfire]

Some of the primary springs have failed, I would install a new 140-330 primary spring.