The Ohlins HD916 STX 36 Twin rear suspension is a twin-shock unit built for Harley-Davidson Sportster XL fitment. It uses gas-pressurised damping to help maintain consistent control as conditions change. The design is aimed at improving chassis stability and feel without overcomplicating setup.

Ohlins | Made to race, perfected to ride

STX technology brings Ohlins’ race-developed approach to a road-focused twin-shock layout. The HD916 is intended as a direct replacement option for Sportster XL models that run rear twin shocks.

Who this shock is for

  • Sportster XL riders wanting a higher level of damping control than basic twin shocks
  • Owners chasing more consistent rear-end behaviour through braking, cornering and acceleration
  • Riders who value tunability to suit different loads and road conditions

Shock design & features

  • STX 36 Twin architecture for rear twin-shock applications
  • Gas-pressurised damping to reduce fade and keep damping behaviour consistent
  • Race-proven valving approach focused on traction and stability

Tuning controls

The HD916 provides damping adjustment for both compression and rebound, allowing you to balance comfort, grip and chassis control to suit your riding style and conditions.

Before you install

  • Confirm your Sportster XL model and any existing aftermarket parts that may affect clearance
  • Set initial adjusters to a sensible baseline before road testing and making small changes
  • Plan setup around your typical load (solo, luggage, or passenger) for best results

Serviceability/lifecycle

Like other Ohlins units, this shock is designed to be serviced to maintain performance over time. Regular inspection and periodic servicing help keep damping consistent and components in good condition.

SKU HD916
Model # S36E
Barcode # HD916
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) 338.0
Spring Rate Standard 12.0 - 19.0 N/mm Progressive
Type Code S36E
Stroke Metal to Metal (mm) 103.0
Product Family STX 36 Twin
Notes *Replaces HD 916E*
Fitted Spring: 00480-02
Spring Colour Black

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