QA1 Precision Products 9028-138 Piston Rod Rebuild & Tuning Kit

The QA1 Precision Products 9028-138 is a piston rod component designed for use in QA1's rebuild and tuning kits for circle track racing shocks. This genuine QA1 part enables racers to service and maintain their shocks without sending them out for professional repair, reducing downtime and costs.

QA1 Rebuild Kit Components:

• PTFE/carbon fiber band for reduced friction and enhanced durability
• Piston rod seal to prevent fluid leakage
• O-rings for proper sealing throughout the shock assembly
• Travel indicator ring for monitoring shock stroke

Each kit contains components for servicing one shock absorber. QA1 shocks are engineered as rebuildable units, unlike disposable shock designs from other manufacturers. The tuning kits are compatible with various QA1 circle track shock configurations, including large body, small body, and monotube designs, allowing racers to revalve and customize damping characteristics to match track conditions and driving style.