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We stock the following options for Extension E / C1 strings. We endeavour to have these on hand, but recommend you contact us to confirm availability before visiting the showroom. All prices include free fitting in-store OR free postage. 


  • Belcanto - A powerful orchestral string that matches the regular Belcanto set perfectly. $199
  • Spirocore - A tighter and brighter string. $219
  • Pirastro Flexocor Deluxe - Full resonance and great projection. $198
  • Evah Pirazzi - A warmer and more flexible string. $199
  • Helicore Hybrid - Warm tone and comfortable to play. $110
  • Thomastik-Infeld Permanent - Clear and focused sound. $199



Belcanto Extension E / C1

RRP:  $215

Our price:  $199 

Vibrating string length:  104.0 cm  |  40.9"

Usable from 103.0 cm/40.6" up to 110.0 cm/43.3"

Rope core

Chrome wound

Thread colour - Tailpiece end:  Orange

Thread colour - Peg end:  Orange

String Tension:

E / C1 Do1 IV  -  32.0 kg  |  70.5 lb


Extension E Strings - Belcanto & More


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