Quote:
Originally Posted by Weldangrind
I bet that O2 sensor isn't cheap. I wonder how long an O2 sensor lasts on a dual sport?
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The parts for this engine are surprisingly inexpensive! Honda is aiming hard for the Third World marketplace with the CRF250L, and the CBR250R. We in North America also get to benefit from the low pricing.

The O2 sensor, part #11 in the diagram below, sells for $62.28.
http://www.cheapcycleparts.com/model...-cylinder-head
Spud
__________________
Spud
"Never argue with an idiot. He will drag you down to his level, and beat you with experience."

Mark Twain
2015 Zongshen ZS250GY-3 (RX3)
2006 Zongshen ZS200GY-2 (Sierra 200)
2005 Honda XR650L
2004 Honda CRF250X
1998 Kawasaki KDX220
Mods made to my Zongshen ZS200GY-2:
http://www.chinariders.net/showthread.php?t=6894