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Old 05-20-2011, 12:49 PM   #15
dmmcd   dmmcd is offline
 
Join Date: Apr 2011
Location: Souderton, PA
Posts: 367
Quote:
Originally Posted by Weldangrind
You need a healthy battery to run a modern street bike, because the magneto can't provide enough power for spark and the always-on headlight. On my atv, I can run with a virtually dead battery, because I can switch the headlight off.
This makes no sense. Following this logic, the battery would die every few hours of riding, if the charging system is unable to keep up with the load. The magneto HAS to be putting out enough power to run all systems, plus a little extra to charge the battery after starting. I know a lot of people that convert their track bikes to run battery-less, they pull of the starter to save weight. I also know of other people who pull the magneto and run a total loss system with a small battery...
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2008 Yamaha WR250x 2006 Honda CRF250R Sold: 2002 Suzuki SV650S, 2009 Qlink XF200


 
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