Öhlins STX 36 Blackline Emulsion rear shocks for Harley-Davidson Touring, 1990-2021. The entry-tier option in the Öhlins Blackline series — a meaningful upgrade over stock dampers at the most accessible price point in the lineup.

Sold as a complete pair (left and right rear shocks).

The Blackline series is Öhlins' Harley-specific finish on the STX 36 platform — all-black anodized hardware with gold detailing. The emulsion configuration uses a single-tube emulsion damper (gas and oil share the main body, no separate reservoir) and is preload-adjustable only. Spring rate is preset at the factory for the application.

Features

• High-pressure nitrogen-charged monotube design with 36mm piston
• Emulsion damper design (single-tube, no separate reservoir)
• Pin-tool spring preload adjustment
• Preset spring rate for the application — no damping or length adjustment
• Hard-anodized, CNC-machined components for corrosion resistance and consistent damping
• Fully serviceable and rebuildable — Öhlins services these in-house, and they are designed to be rebuilt rather than replaced over their service life.

What's Included

• Two (2) Öhlins STX 36 Blackline Emulsion shock absorbers
• Pre-installed springs for the application
• Preload adjustment pin tool

Installation Notes

• Direct bolt-on replacement for the OEM rear shocks. No frame modifications or additional components required.
• Initial sag setting is recommended after install.
• This is the entry configuration in the Öhlins STX 36 series. Riders carrying heavier loads or two-up frequently should consider the dividing-piston or fully-adjustable variants for additional damping control.

Specifications

• Series: Öhlins STX 36 Blackline Emulsion (S36E)
• Length: 13in
• Piston diameter: 36mm
• Damper type: Monotube emulsion (single-tube, no separate reservoir), high-pressure nitrogen-charged
• Adjustment: preload only