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Quantity
1
The 4lb tension spring can be used as a replacement for the existing spring found in the Sanwa JLF series of Joysticks. Modding your Sanwa JLF joystick with this 4lb tension spring, will give you up to 3.2lb more force, compared to the orig...
Reviews
4.6
25 ratings
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Works as it should.
J
Jay · January 12, 2026
Exelent product and 100% recommend A++++++++++
C
Carlos · September 21, 2025
Sanwa Joystick Springs
I replaced the standard Sanwa springs with these 4lb replacement springs. I replaced the springs on my arcade 1 up Mortal Kombat and Ms PacMan cabinets. They took a lot of the “slop” out of the joystick, and they do not vague.