Gear Library
Image: Tennis Express (authorised retailer)
Image: Tennis Express (authorised retailer)Stringperformance tier
Tecnifibre HDMX
Hybrid · 1.25 mm/1.30 mm · Medium · 22–26 kg
hybrid · 1.25 mm / 1.30 mm · medium
No verified live priceSource: Tecnifibre (official strings page)
Who it is for
Advancing and competitive players looking for hybrid with a medium response.
Why it works
Tecnifibre HDMX is a hybrid fibre construction string in 1.25 mm and 1.30 mm; the round profile gives it a predictable, even string bed.
Watch-outs
Softer strings move and fray sooner than polyester; expect more frequent restrings.
Strengths
- Comfortable response
- Predictable string bed
Trade-offs
- Less durable than polyester
- Gauge changes feel; try one step either way
Compatible player profiles
- Intermediate swing speeds
- Advanced swing speeds
- Players protecting an arm
- Juniors and developing players
Same family, different variant
Sibling versions differ in size, weight or surface — check the exact one on your gear.
