Northernboy
Pro
What is the angle of the M helix?
yukon yamaha
TY 4 Stroke Master
- Joined
- Jan 30, 2008
- Messages
- 1,092
- Age
- 39
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- WHITEHORSE, YUKON CANADA
- Country
- Canada
- Snowmobile
- 2008 nytro custom! 2014 viper custom
M helix? what is that
- Joined
- Apr 17, 2003
- Messages
- 5,345
- Location
- Menno, SD
- Website
- www.ulmerracing.com
- Country
- USA
- Snowmobile
- 2014 Yamaha SR Viper LTX, 2014 Yamaha SR Viper RTX SE, 2015 Yamaha SR Viper MTX SE 162 (turbo), 2015 Yamaha SR Viper MTX SE 153
- LOCATION
- Menno, SD
- WEBSITE
- www.ulmerracing.com
A "M" helix is used on FX Nytro MTX models mostly. It is a very shallow helix, around 45 start angle and 35 finish angle.
Northernboy
Pro
Thanks. 
