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Unsquashable Inspire Y-4000 squash racquet

Source: Unsquashable

Unsquashable

Inspire Y-4000 Unsquashable

Squash· Inspire

RR ScoreUpdated on 10/03/2026
Version · 3 optionsInspire Y-4000Change

The Unsquashable Inspire Y-4000 is the brand's entry-level graphite racquet, aimed at beginners and intermediates who want to move on from aluminum. It has a 500 cm² teardrop head, 135 g dynamic weight, neutral balance, a 14x18 pattern and 68.5 cm. The PowerProfile aerodynamic frame in high-modulus carbon gives easy power and good forgiveness on off-center errors. It comes with Unsquashable 1.20 string and PU grip, without a cover.

Key specs

Full specs
Weight unstrung
135 g
Head size
77.5 in²
String pattern
14x18
Balance point
Even balance
Length
27 in
Material
High-modulus carbon

LevelsBeginner, Intermediate

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Price history

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Strengths and watch-outs

Pros

  • 77.5 in² teardrop head tends to forgive more off-center hits
  • 135 g weight usually gives stability at impact
  • Recommended for beginners and intermediates
  • Comes with Unsquashable 1.20 string and PU grip, according to the brand

Cons

  • 135 g weight tends to be less agile in fast exchanges
  • Does not come with a cover, according to the brand
Ideal for
Beginner or intermediate who wants a first graphite racquet, forgiving and with easy power
Levels
Beginner, Intermediate

Specs

Dimensions
Weight unstrung135 gdynamic weightMedium confidence
Head size77.5 in²500 cm²Medium confidence
Balance pointEven balanceMedium confidence
Length27 in68.5 cmMedium confidence
Construction
String pattern14x18Medium confidence
Frame thicknessNo dataMedium confidence
MaterialHigh-modulus carbonMedium confidence

How the RR Score was calculated

CriterionWeightScore
Specs65%57
Approval from players35%65

The RR Score is not yet a precise figure. It summarizes the data we have today (specs and reviews) and changes as more information comes in. A low score does not mean the racquet is bad and does not reflect its technical quality: often it is just missing data or reviews. The specs combine several sources and may have discrepancies: check the manufacturer's website and the store where you buy.

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