Isospeed Professional Classic
Multifilament string, stiffness 158 lb/in, recommended tension 21 – 26 kg.
Specifications
- Type
- Multifilament
- Stiffness
- 158 lb/in
- Recommended tension
- 21 – 26 kg
- Available gauges
- 1.20, 1.30 mm
- Colour
- Natural
- Indicative price
- 11 €
Playing ratings (out of 10)
TSA editorial rating
Team assessment, not laboratory-measured. Stiffness (lb/in) is the string data the RCS uses.
Control
7.8
Comfort
8.9
Spin
6.8
Power
8.3
Durability
7
Is this string right for your arm?
How firm a string feels depends on your racquet and your tension, not on the string alone. The configurator computes the RCS comfort score of your full setup and flags combinations with a tennis elbow risk.
Check my setup's RCS