The Ohlins TR323 STX 36 twin shock is a rear suspension unit designed for the Triumph Speed Twin. Built around Ohlins road and race development, it focuses on consistent damping control and clear feedback at the rear wheel. This model uses a pressurised, oil/gas separated design to help maintain damping stability through changing conditions.

Ohlins | Made to race, perfected to ride

STX 36 twin shocks are engineered for riders who want a controlled, communicative rear end without sacrificing everyday ride quality. The TR323 is a direct-fit rear twin-shock solution intended to suit the Speed Twin’s chassis and mounting layout.

Who this shock is for

  • Street riders chasing better composure, grip and consistency from the rear suspension
  • Owners who want tuning flexibility to suit load, tyre choice and road conditions
  • Riders looking to replace an existing Ohlins unit (this model replaces TR 923)

Shock design & features

  • STX 36 twin-shock architecture
  • Pressurised damping with oil/gas separation for stable performance
  • Supplied with an Ohlins spring fitted

Tuning controls

  • Rebound damping adjustment
  • Compression damping adjustment
  • Spring preload adjustment

Before you install

  • Confirm correct fitment for Triumph Speed Twin rear twin-shock applications
  • Set sag and baseline damping after installation to match rider weight and typical load
  • Check clearance around the shocks and any accessories before riding

Serviceability/lifecycle

Ohlins shocks are designed to be serviced and revalved when required. Periodic maintenance helps keep damping consistent and protects internal components over the life of the unit.

SKU TR323
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) 384.0 +8/-2
Spring Rate Standard 16.0 - 26.0 N/mm Progressive
Type Code S36PR1C1L
Stroke Metal to Metal (mm) 102.0
Product Family STX 36 Twin
Notes Replaces TR 923
Fitted Spring: 60480-02
Spring Colour Black
Rec. Ohlins Oil 01309-

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