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Image: Luxilon (official product image)
Image: Luxilon (official product image)Stringpro tier
Luxilon ALU Power
Polyester · 1.15 mm/1.20 mm/1.25 mm/1.30 mm/1.38 mm · Very firm · 20–25 kg
polyester · 1.15 mm / 1.20 mm / 1.25 mm / 1.30 mm / 1.38 mm · very firm
No verified live priceSource: Luxilon
Who it is for
Advanced and competitive players with fast swings who break softer strings and want a crisp, precise response.
Why it works
A firm co-polyester bed gives a low, predictable launch and lets big hitters swing out.
Watch-outs
Very firm. Not appropriate for young juniors, beginners or anyone managing arm pain — and it goes dead well before it breaks.
Strengths
- Elite control
- Crisp feedback
Trade-offs
- Harsh on the arm
- Tension loss
Compatible player profiles
- Advanced swing speeds
- Competitive swing speeds
- Spin-focused hitters
- Control-first hitters
- String breakers
Same family, different variant
Sibling versions differ in size, weight or surface — check the exact one on your gear.
- Luxilon ALU Power SoftPolyester · 1.25 mm · Firm · 20–25 kg
Image: Tennis Express (authorised retailer) - Luxilon ALU Power SoftPolyester · 1.25 mm · Medium · 20–25 kgImage: Tennis Express (authorised retailer)
- Luxilon ALU Power RoughPolyester · 1.25 mm · Firm · 20–25 kg
Image: Luxilon (official strings page) (official product image) - Luxilon ALU Power 1.15 mmPolyester · 1.15 mm · Firm · 20–25 kgImage: Luxilon (official string page) (official product image)
- Luxilon ALU Power 1.30 mmPolyester · 1.30 mm · Very firm · 20–25 kgImage: Luxilon (official string page) (official product image)