Transform your existing Fox 36 suspension fork into the ultimate trail fork. The ACS3 coil conversion kit combines small bump sensitivity, traction, and mid stroke support of a coil with the big hit performance of an air spring. By using coil springs, you can eliminate the constant maintenance required to keep your fork running optimally!

• Reduced friction for smoother overall fork performance
• Air Bump Stop cartridge technology to control the bigger hits towards the end of the travel
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