The Ohlins HD765 STX 36 Blackline rear shock pair is built for Harley-Davidson Dyna FXD models that need more controlled damping without losing the classic look. Designed as a matched twin-shock set, it targets improved stability and comfort on real roads. The Blackline finish suits factory-style and custom builds alike.

Ohlins | Made to race, perfected to ride

Ohlins engineering focuses on consistent damping control and predictable feel. This STX 36 Blackline package combines proven internal architecture with a dark finish intended to complement Harley-Davidson styling.

Who this shock is for

Suited to Dyna FXD riders who want a more composed rear end over bumps and better control through corners. It’s also a strong fit for owners building a clean Blackline-themed cruiser where performance and appearance both matter.

Shock design & features

This is a twin rear shock set using an oil/gas separated design to help maintain damping consistency during longer rides. The STX 36 Blackline family is designed around durable components and serviceable construction for ongoing ownership.

Tuning controls

  • Rebound damping adjustment
  • Spring preload adjustment

Before you install

Confirm the application is correct for your Harley-Davidson Dyna FXD and that you have clearance for the springs and adjusters on your specific exhaust, guards, and accessories. After installation, set preload to suit load and then fine-tune rebound to match your roads and riding style.

Serviceability/lifecycle

Ohlins shocks are designed to be maintained and rebuilt. Regular servicing helps keep damping performance consistent and extends component life, particularly on bikes used frequently or on rougher roads.

SKU HD765
Model # S36DR1L (B)
Barcode # HD765
Brand Ohlins
Shipping Weight 5.0000kg
Shipping Size 0.300 x 0.300 x 0.500m
Type Units
See our Shipping Information See our Frequently Asked Questions
Position (Front or Rear) Rear Twin
Shock Length Eye to Eye (mm) 336.0 (+10) / 13.2" (+0.4")
Spring Rate Standard 32.0 N/mm
Type Code S36DR1L (B)
Stroke Metal to Metal (mm) 74.0 / 2.9"
Product Family STX 36 Blackline
Fitted Spring 66422-032
Spring Colour Black
Rec. Ohlins Oil 01309-

More From This Category