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Yamaha YBB202MWC 4/4 Marching BBb Tuba
http://forums.chisham.com/viewtopic.php?f=2&t=16063
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Posted:
Sun Aug 06, 2006 1:05 am
by
drewfus
Well, my YBB-321 weighs 22.5 pounds. Take out the 4th valve circuit and you have a YBB-201. The 202 has the same bore size as a 201 and 321, so shave a pound or so off a 321 and you should be close.