The Ohlins HD791 STX 36 Blackline shock pair is a rear twin-shock upgrade for Harley-Davidson Street 500 and Street 750 models. Built around Ohlins STX damping architecture, it’s designed to deliver controlled, consistent suspension behaviour for everyday road use. The Blackline finish suits custom and classic styling while keeping the focus on functional performance.

Ohlins | Made to race, perfected to ride

Ohlins suspension is developed with a strong engineering focus on damping control and ride consistency. This STX 36 Blackline pair brings that approach to Harley-Davidson twin-shock applications where stability and comfort both matter. It’s aimed at riders who want a more settled rear end without changing the character of the bike.

Who this shock is for

Suited to Street 500 and Street 750 riders looking for a premium rear suspension solution for commuting, weekend rides, or a tasteful custom build. It’s also a good match for those who want more adjustability than typical cruiser shocks, with the ability to tailor feel to load and road conditions.

Shock design & features

This is an emulsion-style monotube shock design, using a single internal volume for oil and gas. The STX 36 Blackline platform is built for consistent damping response and durability in a compact twin-shock format, with a finish intended to complement darker or understated builds.

Tuning controls

Adjustability includes compression damping, rebound damping, and spring preload. These controls let you refine chassis support, comfort over bumps, and how quickly the rear settles after impacts or during corner exits, while also allowing you to compensate for passenger or luggage load.

Before you install

Confirm fitment for Harley-Davidson Street 500 and Street 750 and note that this listing is for a rear shock pair. After installation, set preload and damping to suit your usual riding load and tyre choice, then fine-tune in small steps to balance comfort and control.

SKU HD791
Model # S36D (B)
Barcode # HD791
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) 326.0 / 12.8"
Spring Rate Standard 16.0 - 26.0 N/mm Progressive
Type Code S36D (B)
Stroke Metal to Metal (mm) 85.0 / 3.3"
Product Family STX 36 Blackline
Fitted Spring 60480-02
Spring Colour Black
Rec. Ohlins Oil 01309-

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