The Ohlins HD744 STX 36 Twin shock set is built for Harley-Davidson Sportster models using a twin rear shock arrangement. It’s designed to improve chassis control and traction with stable damping performance under sustained use. This unit uses a gas-pressurised design to help maintain consistent behaviour as conditions and temperatures change.

Ohlins | Made to race, perfected to ride

Developed from Ohlins suspension know-how, the STX 36 Twin platform focuses on controlled damping, predictable feedback and durability for real-world riding. The result is a rear suspension package aimed at riders who want clearer feel and more confidence without compromising everyday usability.

Who this shock is for

  • Sportster riders wanting more controlled rear support and improved stability.
  • Riders who value consistent damping feel on longer or harder rides.
  • Owners seeking adjustability to suit load, roads and riding style.

Shock design & features

  • STX 36 Twin rear shock configuration for twin-shock Harley-Davidson applications.
  • Gas-pressurised damping design to reduce fade and keep damping behaviour consistent.
  • Race-derived valving approach intended to improve traction and chassis feedback.

Tuning controls

  • Rebound damping adjustment to tailor how the rear returns after bumps and load changes.
  • Compression damping adjustment to tune support and control under braking, bumps and cornering loads.

Before you install

  • Confirm fitment for your exact Sportster model and year and check clearance around exhaust, guards and accessories.
  • Set sag and baseline damping carefully before making fine adjustments.
  • If your riding load varies (passenger/luggage), note your settings so you can return to known baselines.

Serviceability/lifecycle

Ohlins shocks are designed to be serviced to maintain performance over time. Periodic servicing helps keep damping consistent and extends component life, particularly when the bike is ridden frequently or in harsher conditions.

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 HD744
Model # S36PR1C1LB
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) 360.0 +10/-0
Spring Rate Standard 12.0 - 19.0 N/mm Progressive
Type Code S36PR1C1LB
Stroke Metal to Metal (mm) 101.0
Product Family STX 36 Twin
Fitted Spring 00480-02

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