The Ohlins HD755 STX 36 Blackline shock pair is designed for Harley-Davidson Sportster XL models using twin rear shocks. Built around Ohlins damping know-how with a Blackline finish, it targets improved control and ride quality while keeping a classic look. This is a rear shock set intended for riders who want tunability without changing the character of the bike.

Ohlins | Made to race, perfected to ride

Ohlins suspension is developed with a focus on consistent damping behaviour and dependable adjustment. The STX 36 Blackline family combines proven internal architecture with finishes suited to custom and heritage styling.

Who this shock is for

  • Harley-Davidson Sportster XL riders running a twin-shock rear end
  • Owners building a clean Blackline look who still want real suspension tuning range
  • Riders who want to tailor comfort and stability for everyday road use

Shock design & features

  • STX 36 Blackline rear shock pair for twin rear fitment
  • Emulsion-style design
  • Supplied with black springs (fitted spring: 00480-02)

Tuning controls

  • Rebound damping adjustment
  • Compression damping adjustment
  • Spring preload adjustment

Before you install

  • Confirm this kit matches your Sportster XL model and required rear twin-shock configuration
  • Set sag via preload first, then fine-tune compression and rebound to suit your load and road conditions
  • After initial rides, re-check settings and fasteners as the system beds in

Serviceability/lifecycle

Ohlins rear shocks are designed to be maintained over time. Periodic servicing helps keep damping consistent and protects internal components, particularly when the bike is used regularly or carried with added load.

Öhlins Motorcycle Suspension Warranty

New Öhlins motorcycle shock absorbers, front forks and cartridge kits supplied by Teknik Motorsport are covered by the applicable Öhlins manufacturer’s warranty against defects in materials and workmanship.

Teknik Motorsport is an authorised Öhlins Service Centre and administers warranty claims in accordance with the Öhlins warranty conditions. The service intervals below form part of the maintenance requirements for Öhlins products supplied and supported by Teknik Motorsport.

This warranty is in addition to the consumer guarantees that apply under the Australian Consumer Law.

  • Registered motorcycles — non-competition road use Five years, subject to correct application, installation, setup and servicing every: 20,000 km or two years, whichever occurs first.
  • Registered motorcycles — adventure and light off-road use Five years, subject to correct application, spring rate, setup and servicing every: 10,000 km or annually, whichever occurs first.
  • Unregistered or competition motorcycles Two years for eligible Öhlins MX and Enduro products, subject to inspection every ten hours and servicing every: 30 operating hours or annually, whichever occurs first.

Compliance with the applicable service interval is a condition of the Öhlins manufacturer’s warranty. Evidence of servicing may be required when a warranty claim is assessed.

A seal leak, loss of damping performance or internal wear arising after the prescribed service interval has been exceeded will be treated as a service or maintenance issue rather than a manufacturing defect.

Warranty repairs

Öhlins suspension products are designed to be serviced and repaired. Where a warranty claim is approved, the normal remedy is repair of the customer’s original suspension unit using genuine Öhlins replacement parts.

Replacement of a complete shock absorber, fork or cartridge kit is not automatic and would normally occur only where the product has suffered a manufacturing failure that cannot reasonably be repaired. This is at Ohlins discretion. 

Öhlins spare parts and service kits

Öhlins spare parts, seals, bushes, service kits, springs, fluids and individual components are covered only against defects present when supplied.

No fixed age-based warranty applies to wear items, service parts or consumable components. Wear, deterioration, contamination, incorrect installation and damage caused by another component are not manufacturing defects.

Öhlins gives the customer a meaningful five-year warranty on products (Units), provided the suspension is maintained as suspension should be maintained. Teknik supports that warranty locally, can inspect the product properly, and can repair it with genuine parts rather than discarding it.

SKU HD755
Model # S36D (B)
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) 361.0 / 14.2"
Spring Rate Standard 12.0 - 19.0 N/mm Progressive
Type Code S36D (B)
Stroke Metal to Metal (mm) 104.0 / 4.1"
Product Family STX 36 Blackline
Fitted Spring 00480-02
Spring Colour Black
Rec. Ohlins Oil 01309-

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