The Ohlins STX 36 Blackline rear shock pair is built for Harley-Davidson Dyna FXD models needing more control and composure from the rear suspension without losing the bike’s character. This twin-shock setup focuses on consistent damping behaviour and clear adjustment access for practical road tuning. Finished in Blackline to suit custom and classic-style builds.

Ohlins | Made to race, perfected to ride

Ohlins suspension is designed around stable damping performance and serviceable construction. The STX platform is aimed at improving chassis control and ride quality in real-world conditions. This kit is configured as a rear twin-shock pair for Dyna fitment.

Who this shock is for

Suited to Dyna FXD riders who want a more controlled rear end for everyday road use and spirited riding, especially where the stock setup feels underdamped or harsh. It also suits custom builds where a black finish and premium hardware matter as much as ride behaviour.

Shock design & features

These are Ohlins STX 36 twin rear shocks with a monotube-style architecture and a gas-separated damping system for more consistent performance. The Blackline finish is intended to blend with darker or classic styling themes while keeping the adjusters and hardware accessible for setup work.

Tuning controls

• Spring preload adjustment to set ride height and support.
• Rebound damping adjustment to control how quickly the shock extends after a bump.
• Compression damping adjustment to manage firmness and chassis support over sharp edges and load changes.

Before you install

Confirm the application and mounting position match your Dyna FXD and that the bike is set up safely on a stand before removal. After installation, re-check fastener torque and set preload and damping from the supplied baseline before fine-tuning to load, tyre choice and typical riding conditions.

Serviceability/lifecycle

Ohlins shocks are designed to be serviced to keep damping performance consistent over time. Periodic inspection and scheduled servicing will help maintain seal condition, oil quality and adjustment function, especially on bikes used regularly or in harsh environments.