happy1426
Expert
just curious if my old ulmer clutch kit for my 11 apex 128 would work on my 11 144?? thanks
- Joined
- Jun 1, 2004
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- 7,696
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- sudbury on
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- Canada
- Snowmobile
- 2016 apex xtx
2011 apex xtx
2009 phaser rtx/x
1997 et410t/r
1988 vk 540
it will probably work fine with some adjustments. might need to adjust the tip weight to compensate for the longer track but need to try them 1st.
happy1426
Expert
ok thanks a lot, buddy isold my old apex too has the kit out and i was going to buy it back for the second time lol
Stubbs
TY 4 Stroke Master
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- Nov 7, 2006
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- Uxbridge, On, Can.
- Country
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- Snowmobile
- ‘16 Apex XTX with 137” Mono II
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- LOCATION
- Uxbridge ON
The helix angle will be a little steep, but you should be able to tweek the weights a bit. A white secondary spring at 60* will help if you have over shift issues. I’m running this combo in my xtx, but I’m a lighter rider, and I’m running Ulmer’s header, PCV and MOD airbox combo. My sled doesn’t seem to have any issue with a little more helix angle with the extra power it’s making now.