F-O-A Tech Info

F-O-A Spring Rate Sheets

F-O-A Spring Rate Calculator
F-O-A Spring Rate Calculator How To

Dual Rate Example
Triple Rate Example

F-O-A Valving Sheets

Compression Valving Specs
Rebound Valving Specs

Performance Shock Sheets

Performance Shock Tuning Guide
Performance Shock Valving Guide

F-O-A Re-Valving Instructions
F-O-A Shock Rebuild Instructions

F-O-A Patent PENDING SEAL HEAD

F-O-A Shock Rebuild Video

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Spec Sheets

2.5″ Coil Over Shock w/ Reservoir Parts Spec Sheet

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Shock Lengths

2.5″ Shocks

2.0″ Shocks