Have a 21i class with a 250 VMAX HDPI. Need to replace the current Yamaha 25 T1 prop. The T1 is no longer available. I understand the 25 T2 is not vented, dealers say it won't matter. Also spoke with Yamaha customer service they say the T2 is the Yamaha direct replacement. Any information would be appreciated.
HPDI is gonna need the venting. They don’t make the T1 anymore because they haven’t made a 2stroke that would require one for over 10 years.
you could get it and send to mark to have it drilled. Sucks to buy a $750 prop then $300 to modify so it will work
Butch Derickson
2011 Z521 w/250 hp SHO
Traverse City, Michigan
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