Vacuum Pump Fitting Kit – Quick Release
The Lainer Suspension Vacuum Pump Fitting Kit with quick-release system is designed to simplify and improve the bleeding process for rear shocks equipped with a bladder or nitrogen free-piston (IFP).
This updated design incorporates a quick-release connection, allowing faster attachment and removal during service while maintaining a secure seal under vacuum. The result is a cleaner, more efficient workflow with reduced risk of air re-entry during the bleeding process.
Developed for use with the Lainer Suspension Vacuum Pump, this fitting kit is also fully compatible with Andreani Group SP2 and SP3, Öhlins, WP, and K-Tech vacuum pump systems.
By allowing oil to be drawn into the shock through the bladder while the compression adjuster remains installed, this system promotes a more complete and consistent bleed. This improves oil filling accuracy, reduces trapped air, and helps ensure stable, repeatable damping performance once the shock is assembled.
Key Features
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Quick-release fitting for faster setup and removal
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Compatible with bladder and nitrogen free-piston (IFP) shocks
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Allows bleeding with the compression adjuster installed
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Improves air removal and oil fill consistency
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Compatible with Lainer, Andreani SP2/SP3, Öhlins, WP, and K-Tech vacuum pumps




