The Ohlins KA147 STX 36 Twin shock set is a rear suspension upgrade for selected Kawasaki Z and Zephyr models. Built around Ohlins road and racing know-how, it focuses on controlled damping and predictable chassis behaviour. This is a gas-pressurised design intended to maintain consistency as conditions and pace change.

Ohlins | Made to race, perfected to ride

STX twin shocks are designed to bring modern damping control to classic twin-shock layouts. The aim is improved stability, clearer feedback and better composure through corner entry, mid-corner and exit.

Who this shock is for

Suited to riders who want more control and consistency from the rear of the bike on the road, and who value tunability. It’s also appropriate for owners refreshing older suspension where damping performance has faded over time.

Shock design & features

This unit uses a gas-pressurised layout to reduce fade and help maintain damping performance during longer or harder rides. As an STX 36 Twin configuration, it is intended for rear twin-shock fitments as supplied for the listed Kawasaki models.

Tuning controls

The KA147 provides external adjustment for both rebound and compression damping, allowing you to tailor support and comfort to your tyres, load and riding conditions.

Before you install

  • Confirm model compatibility against your exact year and variant from the listed Kawasaki Z and Zephyr fitments.
  • Check clearance around the twin shock mounts and any accessories that may affect installation.
  • Plan to set rider sag and then refine damping adjustments after an initial test ride.

Serviceability/lifecycle

Ohlins shocks are designed to be serviced to maintain performance over time. Periodic servicing helps keep damping consistent and extends the working life of the internal components.

SKU KA147
Model # S36PR1C1LB
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) 344.0 +10/-0
Spring Rate Standard 16.0 - 26.0 N/mm Progressive
Type Code S36PR1C1LB
Stroke Metal to Metal (mm) 92.0
Product Family STX 36 Twin
Fitted Spring: 00480-12

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