Quick Verdict
The YONEX BG 66 Ultimax White Badminton String 200 m is a thin gauge performance string for players who want fast repulsion, sharp control, and a lively feel from a full length reel.
What This Product Is Used For
The YONEX BG 66 Ultimax is a badminton string reel used for restringing rackets when you want a fast and responsive playing feel. Compared with a thicker badminton string, this 0.65mm option is built for players who value repulsion power and control more highly in regular play. It is a strong choice for restringing setups where feel, response, and accuracy matter more than a simpler basic string.
Who This Product Is Best Suited To
This product is best suited to players who pay attention to racket setup, want a quicker string response, and like a lively shuttle feel during rallies. It also suits players who restring regularly and want a 200 m reel for ongoing use rather than a shorter single restring pack.
Key Benefits at a Glance
• 0.65mm gauge helps create a quick and lively response
• Repulsion power rating of 10 supports faster shot feel
• Control rating of 10 helps players feel more precise on court
• High intensity multifilament material gives a reliable performance setup
• 200 m length is practical for repeated restringing use
• White finish keeps racket setups looking clean and simple
Pros and Cons
Pros
• Fast repulsion makes shots feel more lively and responsive
• Strong control rating gives reassuring precision during play
• 200 m reel is practical for regular restringing needs
Cons
• Lifespan rating of 6 may not suit buyers focused mainly on durability
• Thin 0.65mm gauge may not suit players who prefer a thicker string feel
Real World Performance and Day to Day Use
In real play, the YONEX BG 66 Ultimax is aimed at players who want a crisp and lively racket response rather than a duller or more muted feel. The 0.65mm gauge is one of the key reasons for that, while the repulsion power rating of 10 and control rating of 10 reinforce its performance focused design. The sound light rating of 10 and shock absorption rating of 8 also help show that this string is built around feel and response, not just basic function. One of the biggest buyer worries with a string like this is whether it will match their priorities, and the lifespan rating of 6 makes the trade off clear for players who are happy to prioritise repulsion and control over a stronger durability focus. The 200 m length also makes it more practical for repeated restringing rather than occasional one off use.
Choose this if you want a lively white badminton string reel with strong repulsion and control for regular restringing.
Skip this if your main priority is a longer lifespan or a thicker string feel rather than a fast 0.65mm response.
Why We Like This Product
The YPC.co.uk Team likes this because it gives players a quick and confident string response, helps buyers avoid the mistake of choosing a duller setup when they actually want speed and feel, and reduces the regret of picking a string that does not deliver clear control on court.
Comparisons With Similar Systems
Compared with 0.70mm badminton string
Better when you want faster repulsion, a livelier feel, and sharper control from a thinner setup
Alternative better when lifespan matters more to you than a quick 0.65mm response
Compared with 10m badminton string set
Better when you want a full 200 m reel for regular restringing and repeat use
Alternative better when you only need a smaller amount for occasional restringing
Alternatives Worth Considering
0.70mm badminton string
10m badminton string set
Durability focused badminton string
Control focused badminton string
Tips for Getting the Best Performance
Choose this string when fast repulsion and control matter more to your game than maximum lifespan.
Use the 200 m reel for regular restringing plans rather than treating it like a one time purchase.
Match it to players who already enjoy a thin gauge feel and want a lively response from the racket.
Keep the white string in mind if you want a clean and tidy racket appearance as well as performance.
Full Technical Specification
Brand
YONEX
Model
BG 66 Ultimax
Product Type
Badminton string
Colour
White
Material
High intensity multifilament rope
Gauge
22 Gauge
Gauge
0.65mm
Length
200 m
Repulsion Power
10
Lifespan
6
Sound Light
10
Shock Absorption
8
Control
10
Buyer’s Guide
Buy this if you want faster shuttle response, stronger control, and an easier way to keep multiple rackets restrung from one reel.
Do not buy this if a stronger focus on lifespan or a thicker string feel would be simpler and more suitable for your game.
Frequently Asked Questions
What is the YONEX BG 66 Ultimax White Badminton String 200 m used for?
The YONEX BG 66 Ultimax White Badminton String 200 m is used for restringing badminton rackets when players want a fast and responsive playing feel.
What gauge is the YONEX BG 66 Ultimax string?
The YONEX BG 66 Ultimax uses a 22 gauge string, which is also listed as 0.65mm.
What material is this badminton string made from?
The YONEX BG 66 Ultimax is made from high intensity multifilament rope.
How long is this YONEX string reel?
The YONEX BG 66 Ultimax reel length is 200 m.
What is the repulsion power rating of this string?
The YONEX BG 66 Ultimax has a repulsion power rating of 10.
How does this string score for control?
The YONEX BG 66 Ultimax has a control rating of 10.
What is the lifespan rating of this badminton string?
The YONEX BG 66 Ultimax has a lifespan rating of 6.
What colour is the YONEX BG 66 Ultimax reel?
The YONEX BG 66 Ultimax in this version comes in white.
