Designed for Arco players, Pirastro Flexocor Double Bass Strings evolved from the 'Original Flexocors' in 1992, with improved warmth & focus for the bow.
With easy response & short sustain, Flexocor's are designed around a traditional rope steel core for a typically warm orchestra sound that matches beautifully from string to string.

Flexocor Originals are arguably the most popular orchestra string used for Upright Bass, with the adapted Flexocor range an excellent addition to Pirastro's range.