The Ohlins HD851 is an STX 36 twin rear shock set developed for the Harley-Davidson XR 1200 Trophy version. It is built around race-derived damping control to improve rear grip, stability and chassis response when the pace picks up. A gas-pressurised layout helps maintain consistent damping during longer, harder sessions.

Ohlins | Made to race, perfected to ride

Ohlins suspension focuses on controlled damping and predictable feedback so the bike remains composed under braking, turn-in and corner exit. The HD851 follows this approach with a robust twin-shock package designed specifically for the XR 1200 Trophy application.

Who this shock is for

Suited to XR 1200 Trophy riders who want clearer feel from the rear tyre and more control when riding aggressively. It is aimed at riders who value tuneability for different surfaces and riding conditions.

Shock design & features

  • STX 36 twin rear shock configuration for Harley-Davidson XR 1200 Trophy version
  • Gas-pressurised design to reduce fade and keep damping consistent
  • Race-proven internal valving for improved traction and stability

Tuning controls

  • Rebound damping adjustment
  • Compression damping adjustment

Before you install

This is a rear twin-shock fitment intended for the Harley-Davidson XR 1200 Trophy version. Confirm the correct model/application and check overall condition of mounting hardware and bearings before installation.

SKU HD851
Model # S36PR1C1L
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) 376.0 +10/-0
Spring Rate Standard 25.0 N/mm
Type Code S36PR1C1L
Stroke Metal to Metal (mm) 101.0
Product Family STX 36 Twin
Fitted Spring 00180-79

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