jimmyhighway
Extreme
- Joined
- Feb 6, 2006
- Messages
- 105
- Location
- Northwestern Ontario
- Country
- Canada
- Snowmobile
- 13 Skidoo Freeride 137
11 Yamaha Nypex MCX
What is the stock gear ratio of the 07 phazer base model? Also what RPM does it make peak HP? I am bouncing off the rev limiter at WOT reading 84MPH max on the speedo.
phazerkid
Extreme
the peak HP should be around 11500 if im not mistaken.
11,500-11,600 is what Ulmer clutches them to.I have noticed every belt I have has been different.Makes things difficult.
jimmyhighway
Extreme
- Joined
- Feb 6, 2006
- Messages
- 105
- Location
- Northwestern Ontario
- Country
- Canada
- Snowmobile
- 13 Skidoo Freeride 137
11 Yamaha Nypex MCX
yes I was seeing 12+ RPM, after further investigation, the belt was slipping near top of primary. Not shifting all the way out either. Is there a hole to increase tip weight on the stock ramps? Have not looked at the weights yet. I would like to see this thing shift a little harder at the top. It has the power but falls on its face at 65MPH and slowly creeps to 80+. 18/41 gearing is lots of fun!
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