.022 .027 .047 .067 .087 .107 .127 - set / E-Bass Oh yeah! This is one hot string! Taper-wrapping at the bridge allows SR2000 to vibrate easier ...and longer .SR2000's tone is unbelievable! They growl. they pop. they sing. they practically play themselves .Be sure to tryout these Bass Strings .They'll surprise you.