I couldn't feel the difference, but...
The OEM one was deteriorating, so I bought it and replaced it.
The Throttle response did not improve to the extent that I could feel it, but it was good because I could use it normally.
Looks like you access from European region.
Would you shop at webike.eu.com?
18.88 USD (3,010 JPY)
Delivery Information
In Stock : 2 left, Ships within 24 hours.
Estimated arrival date around
Superflex adoption
Thickness: 0.3mm
Quantity: 1 set
**The image of the bike is for reference only..
○This is a high performance power reed valve that has been manufactured based on practical data through a number of tests before being put on the market.A wide range of throttle work response is achieved from low to high rpm, and durability is improved compared to the standard (stainless steel or fiberglass).(Thickness 0.3mm)
○Achieved low cost by mass production.
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.