The Ohlins HD909 is an STX 36 twin rear shock set for Harley-Davidson FLH/FLT Touring and FLHRC models. Built around Ohlins twin-shock architecture, it is designed to give consistent damping control and clearer chassis feedback. This unit uses a gas-charged, oil/gas-separated design to help maintain damping stability as conditions change.

Ohlins | Made to race, perfected to ride

Ohlins road suspension focuses on controlled damping, predictable behaviour and long-term service support. The HD909 is intended as a direct-fit twin rear shock solution for compatible Harley-Davidson touring applications.

Who this shock is for

  • Riders wanting improved rear-end control and stability on touring-style Harley-Davidson models
  • Owners who carry varying loads and want a setup that can be tuned to suit
  • Anyone chasing more consistent damping feel compared with tired or under-damped stock units

Shock design & features

  • STX 36 twin rear shock configuration for Harley-Davidson touring fitment
  • Gas-charged, oil/gas-separated damping system for more consistent performance
  • Progressive-rate rear springs supplied (as fitted)

Tuning controls

  • Rebound damping adjustment to tailor how the rear recovers after bumps and load transfers
  • Spring preload adjustment to suit rider weight, luggage and passenger use

Before you install

  • Confirm your exact model and year within the FLH/FLT Touring and FLHRC range before fitment
  • Set sag and preload first, then fine-tune rebound to match your roads and load
  • After installation, re-check fastener torque and clearance through full suspension movement

Serviceability/lifecycle

Like other Ohlins units, the HD909 is designed to be serviced and refreshed over its life. Periodic servicing helps maintain damping consistency and protects internal components, especially on high-kilometre touring use.

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 HD909
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) 329.0 +5/-5
Spring Rate Standard 20.0 - 29.0 N/mm Progressive
Type Code S36DR1L
Stroke Metal to Metal (mm) 77.0
Product Family STX 36 Twin
Fitted Spring 00360-06

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