Racquets
Solinco Protocol (325)
100 in² · 16 × 19 · 340 g
Player overview
Solinco Protocol (325) — Head size: 100 in². String pattern: 16 × 19. Nickel Carbon Mesh & Graphite
- Head size
- 100 in²
- String pattern
- 16 × 19
- Weight
- 340 g
- Length
- 27 in
- Swingweight
- 327
- RA stiffness
- 67
- Balance
- 314.3 mm · strung
- Recommended tension
- 45–55 lb
Reviewed sources
A relative reading of published catalog specifications and their stated measurement basis. This is not a laboratory test or a user rating.
View source ↗TENNIS TENSION LAB
Tension Lab: String Tension
Measure string tension, track every change, and plan your next restring.