QA1 Twin Tube Circle Track Shock Absorber

The QA1 Twin Tube Circle Track Shock Absorber line brings the performance, consistency and tunability that racers expect from QA1's rebuildable twin tube shocks. These steel circle track shocks were formerly sold as the 51 and 53 series. They suit oval and circle track suspension setups that need dependable damping control.

Key Features:

• Twin tube design: the outer tube can take a dent without binding the shock, and the design helps keep damping consistent over long runs.
• Large body steel construction: a durable body built for the demands of circle track racing.
• Rebuildable and re-valvable: racers can rebuild and re-valve these shocks in minutes with basic tools.
• Valving options: the line comes in a range of compression and rebound valving codes, so you can match the shock to your chassis setup.
• Hard chrome plated piston rod: a smooth, durable rod surface.
• Bearing mount and stock mount configurations: available across the 5Q series.

Whether you are dialing in a new chassis or replacing worn shocks, this QA1 line gives circle track racers a proven, serviceable shock they can tune.