Matt,
What size chain did you use? I know 980 used #25. We used #35 with a four motor drive with less than perfect alignment. We threw a chain only once when we rammed a wall at full speed. (Oops!  )
Our sprockets and chains took up a lot of weight this year. Would it be worthwhile downsizing to #25?
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Teacher/Engineer/Machinist - Team 696 Circuit Breakers, 2011 - Present
Mentor/Engineer/Machinist, Team 968 RAWC, 2007-2010
Technical Mentor, Team 696 Circuit Breakers, 2005-2007
Student Mechanical Leader and Driver, Team 696 Circuit Breakers, 2002-2004
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