Sonic 115 Harrow

Name: Harrow Sonic 115
Brand: Harrow
SKU: 01M45VYB0JWMEJAHXX7B505JTS

Squash· Sonic

RR ScoreUpdated on 10/05/2026

The Harrow Sonic 115 is a renewed version of the popular Stealth Ultralite, with a smaller frame and a convex head for more stiffness and power. It is recommended for those who like to attack the ball early, with precision and force on the stroke. The carbon and graphite frame weighs 115 g (140 g with strings), has a neutral balance, at 370 mm, an open throat and a 14x19 string pattern, for intermediate to advanced players.

Key specs

Full specs

Weight unstrung: 115 g
String pattern: 14x19
Balance point: Even balance
Material: Carbon and graphite

LevelsIntermediate, Advanced

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Offers

1 offer

Store	Reference price	Updated	Go to store
SquashGear.com	Price shown at the store	–	See price at SquashGear.com

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Price history

Not enough price history yet.

Strengths and watch-outs

Pros

Convex head: more stiffness and power
115 g: light and agile
Neutral balance: evenness for attacking early

Cons

Smaller frame: less forgiving sweet spot
Low weight: less mass for its own power

Levels: Intermediate, Advanced

Specs

Dimensions
Weight unstrung	115 g	Medium confidence
Head size	No data	Medium confidence
Balance point	Even balance	Medium confidence
Length	No data	Medium confidence

Construction
String pattern	14x19	Medium confidence
Frame thickness	No data	Medium confidence
Material	Carbon and graphite	Medium confidence

How the RR Score was calculated

Criterion	Weight	Score
Specs	65%	55
Approval from players	35%	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.