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Old 05-20-2016, 12:21 AM   #21
SpudRider   SpudRider is offline
 
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Join Date: Jul 2008
Location: Idaho
Posts: 25,054
After doing a bit of research, I see the stock thermostat in the KLR650 is removed during the installation of the Thermo-Bob. The Thermo-Bob bypass includes an automotive thermostat set for a higher temperature. The Thermo-Bob allows coolant to circulate bypassing the radiators before its thermostat opens. The early flow of coolant in the Thermo-Bob bypass is designed to allow the engine to reach ideal operating temperature more quickly, and to prevent the coolant from forming hot spots in the cylinder.
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"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



Last edited by SpudRider; 05-20-2016 at 10:40 AM.
 
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