happy1426
Expert
On my 11Apex Its all stock except for a ulmer clutch kit secondary is set at 6-2 and I just had secondary to dealer yesterday and put a new bushing in it belt has 2500 miles on it but didn't break it in the best way lol!! I found belt was sitting a hair under the sheave so I put one washer behind each bolt on the back of the secondary.. Still not getting high mph out of this sled I can get a 100 mph that's it that's all... Revs are where they should be.. Is the belt still to loose you guys figure or what would u suggest trying?? Not sure how many washers is normal on the secondary???
sledheadgeorge
TY 4 Stroke God
- Joined
- Apr 28, 2003
- Messages
- 1,620
- Reaction score
- 54
- Points
- 1,008
- Location
- Ontario
- Country
- Canada
- Snowmobile
- Which one? I have 6
All depends on conditions mostly.
You can always turbo it.
You can always turbo it.
happy1426
Expert
This is first apex I had (had 4 of them now) that didn't have a roller secondary and I think I'm going to order one for it too!! Also was thinking supercharging!! My old 121 apexs showed real high mph compared to this one..
yamman
Extreme
yamman
Extreme
happy just got back from quebec last night 2015 se two up with luggage loose groomed trail 108 109 stock 2500 miles on sled. my 2011 would run 1 19 -121 on radar gun perfect condition on ice skim of snow machined clutches pc5 my own clutiching air box mods. also have ulmers kit its a lot of helix to shift out if you are not on ideal conditions. you have to have tip weight for mph with rpm 1008+ happy your problem may be to much dam snow where can we find a place for speed runs? give me a call 672 2755
