Kirschbaum · Polyester

Kirschbaum Pro Line Rough

Textured round co-polyester monofilament

Log this string Compare Data verified January 2025
Price per set$11–14USD, typical retail
Gauges16L, 17, 18Black
Stiffnessmedium highPolyester
Junior minimum age13+intermediate, advanced, elite

Performance ratings

Power 6
Spin 9
Control 8
Comfort 5
Durability 7
Tension hold 7

Overview

Kirschbaum Pro Line Rough adds a textured surface to the proven Pro Line formula for enhanced spin potential. The rough surface bites the ball at contact, allowing players to generate more RPMs while maintaining the German precision and quality Kirschbaum is known for. Like other textured polys, it trades some durability for increased spin, but offers excellent value for spin-seekers.

Best for

  • Spin-focused players
  • Heavy topspin baseliners
  • Those who like Pro Line II but want more spin
  • Players with western grips

Not ideal for

  • Arm-sensitive players
  • Flat hitters
  • Those seeking soft feel
  • Maximum durability needs

Pros

  • Excellent spin from rough texture
  • German quality engineering
  • Good control and precision
  • Better spin than smooth Pro Line
  • Great value

Cons

  • Less durable than smooth version
  • Texture wears down over time
  • Not arm-friendly
  • Stiffer than Pro Line II

Stringer notes

Textured surface - string carefully around grommets. String 1-2 lbs lower than smooth version.

Break-in period

Minimal. Plays well from start.

When to replace

Every 12-15 hours or when texture wears smooth.

Hybrid setup ideas

  • Kirschbaum Touch Multifibre crosses
  • Wilson NXT crosses for comfort

Used by

Various ATP/WTA players, German Davis Cup players

Specifications

Type
Polyester
Construction
Textured round co-polyester monofilament
Gauges
16L, 17, 18
Colors
Black
Set price
$11–$14
Reel price
$95–$115
Brand
Kirschbaum (Germany)

Sources & reviews

Data verified January 2025. Something wrong? Send a correction.