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Quantity
1
40g springs from the official Sanwa store in Japan. Engineered to work with any Sanwa button listed on the website. Very optimal weight particularly for IIDX and SDVX
Reviews
5.0
10 ratings
5
4
3
2
1
Springy springs
Upgraded from 5 year old 60g springs to go a little faster in BMS, super easy to install. Highly recommend.
A
Alex · July 15, 2025
Great springs
They were a nice upgrade from my previous springs on my EMP FP7.
B
Billy · January 20, 2025
Good Springs
I used these in my Phoenixwan+ and they work great!
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