The Ohlins HD203 STX 36 Twin rear shock set is built for Harley-Davidson Softail models needing controlled damping and consistent chassis behaviour. The STX architecture uses a separated oil and gas design to help maintain damping feel across changing road and load conditions. It’s aimed at riders who want predictable response without compromising day-to-day ride quality.

Ohlins | Made to race, perfected to ride

Developed from Ohlins suspension know-how, this twin-shock package focuses on traction, stability and clear feedback. The valving concept is designed to keep the rear tyre working when grip and speed vary. It suits road use where repeatable handling matters.

Who this shock is for

Ideal for Softail riders chasing improved control through corners and better composure during braking and acceleration. It also suits riders who regularly change load or pace and want adjustment range to match. If you prefer a set-and-forget feel with a more settled rear end, this is a strong fit.

Shock design & features

  • STX 36 Twin configuration for Harley-Davidson Softail fitment
  • Separated oil/gas internal design to support consistent damping performance
  • Valving approach aimed at maintaining traction and stability

Tuning controls

This unit provides rebound damping adjustment and a spring preload adjustment to set ride height under load and tune how quickly the shock extends after a bump. These adjustments allow you to balance comfort, grip and chassis control for your roads and riding style.

Before you install

  • Confirm Softail model compatibility and any clearance requirements for twin shocks
  • Set sag and preload for your typical rider and luggage load before fine-tuning rebound
  • Recheck all fasteners after initial rides and monitor for settling

Serviceability/lifecycle

Ohlins shocks are serviceable and designed to be maintained to keep damping performance consistent over time. Regular inspection and periodic servicing helps preserve oil condition, seal integrity and overall ride quality.

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 HD203
Model # S36DR1L
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) 230.0 +12/0
Spring Rate Standard 190.0 N/mm
Type Code S36DR1L
Stroke Metal to Metal (mm) 61.0
Product Family STX 36 Twin
Fitted Spring 03223-79

More From This Category