09 assault helix

[machinest660]

what is the stock helix in a o9 assault. having trouble holding rpm while climing and was hoping a helix change will help. 8200 on the trail but only 7750-7800 while climbing. any other ideas would be great. it has the stock weights i cant remember the grams but they are for mountain riding. i ride 3500-7000 feet. thanks

 

[ElectroTech]

Try black/silver secondary spring. The stock track doesn't move/pump snow very well, sled doesn't have the power needed to get good track speed, you may want to gear down. The 2.5camo extreme works awesome.

 

[MNSLEDNECK56308]

Stock Helix is 56/42/36

 

[machinest660]

well i am going to try a green primary spring(150-340) Black/white seconday spring(160-260) with a 60-40-.46 helix. 62 gram weights, i could not find any info on the black silver spring or a part # so if you know please pass on the info. i will be testing this week and will let know how it all works. pass on any other ideas i could try.

 

[AKSNOWRIDER]

well i am going to try a green primary spring(150-340) Black/white seconday spring(160-260) with a 60-40-.46 helix. 62 gram weights, i could not find any info on the black silver spring or a part # so if you know please pass on the info. i will be testing this week and will let know how it all works. pass on any other ideas i could try.

normally when it pulls r's on the trail and not in powder..its binding in the secondary..toss a couple delrin washers in the secondary and it should stop doing it...

 

[Ron]

well i am going to try a green primary spring(150-340) Black/white seconday spring(160-260) with a 60-40-.46 helix. 62 gram weights, i could not find any info on the black silver spring or a part # so if you know please pass on the info. i will be testing this week and will let know how it all works. pass on any other ideas i could try.

\
The Bl/White is PN210185 (160/260 vs stock 160/240).

 

[ElectroTech]

Sorry Meant black white, black silver is 160/280.
Here are all the team roller springs:
http://www.team-ind.com/motorsports...e/snowmobile/polaris/clutches-and-components/