The Ohlins STX 36 Twin rear shock for the Yamaha XJ 550 is built around a proven twin-tube architecture aimed at delivering controlled damping and a consistent ride feel. It’s designed as a direct-fit replacement unit with Ohlins build quality and serviceable construction. This model uses an emulsion-style internal layout rather than a separated gas reservoir.

Ohlins | Made to race, perfected to ride

Ohlins street shocks are developed with a focus on repeatable damping behaviour and long-term maintainability. The STX family is engineered to suit real-world road use where compliance, stability and traction matter.

Who this shock is for

Suited to riders restoring or upgrading an XJ 550 and wanting a higher-quality rear suspension unit that can be set up to match rider weight, load and riding conditions. It’s also a sensible choice if you want a shock that can be serviced over time rather than treated as disposable.

Shock design & features

This is an Ohlins STX 36 Twin shock in an emulsion configuration (oil and gas working together internally). The design is intended to provide smooth damping response with durable internal components, along with Ohlins support for servicing and rebuilds.

Tuning controls

  • Spring preload adjustment to set ride height and sag for your rider weight and any regular luggage or pillion use.
  • Rebound damping adjustment to control how quickly the shock extends after a bump and to stabilise the bike over successive hits.

Before you install

  • Confirm fitment for Yamaha XJ 550 (1984) and check overall condition of linkage/bushes (where applicable) and mounting hardware.
  • Set sag with preload first, then fine-tune rebound to suit your tyres, road surfaces and riding pace.
  • After initial setup, re-check fasteners and settings once the shock has settled in.

Serviceability/lifecycle

This Ohlins unit is designed to be serviced and rebuilt, supporting long-term ownership and consistent performance. Periodic inspection for leaks, worn bushes and changes in damping feel will help determine when a service is due.

SKU YA337
Model # S36E
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
Type Code S36E
Product Family STX 36 Twin

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