Gene,
The total fuel capacity of my motorcycle is 2 U.S. gallons. The main tank holds 1.8 gallons with 0.2 gallons in reserve. Even if I am running full throttle, I can usually travel at least 120 miles before I empty the main tank. I can then travel about 15 miles before the reserve tank runs out of fuel. If I could change things I would certainly like a larger fuel tank. Whenever I am heading way out into the boonies I carry extra gasoline in a jerry can attached to my luggage rack.
The Sierra 200 is a Chinese clone of the Yamaha TW200. The Japanese bike has the same size fuel tank, and I don't know of anyone who makes a larger, aftermarket replacement for it.
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