darv
Lifetime Member
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- Aug 9, 2005
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- International Falls,minnesota
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- Snowmobile
- 08 Apex 40th LTX
i guy gave a helx he said it is from ulmer's it has a letter G stamp on it anyone know what it is and what it is for.
Thank you.
Thank you.
Stubbs
TY 4 Stroke Master
- Joined
- Nov 7, 2006
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- Uxbridge, On, Can.
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- ‘16 Apex XTX with 137” Mono II
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- LOCATION
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It's likely something very close to a 51-43, but those advantedge helixs Ulmer used "act" very aggressive. It will load the motor much harder and drop RPM when compared to something like a Dalton 51-43. Typically they perform 3-4 degrees steeper than they are stamped.
Is there a small number stamped on the "inside" of the helix? The G is stamped on the outer portion, correct?
Is there a small number stamped on the "inside" of the helix? The G is stamped on the outer portion, correct?
