The Ohlins STX 36 Supersport rear shock for the Kawasaki Ninja 300 (EX300) is built around a race-derived monotube layout intended to deliver consistent damping feel and clearer chassis feedback. It uses a gas-separated design to help maintain stability during demanding road and track riding. Adjustment is provided for rebound and compression damping to let you tune the balance for tyres, pace and conditions.

Ohlins | Made to race, perfected to ride

Developed from Ohlins competition suspension know-how, the STX 36 Supersport platform focuses on controllable damping behaviour and dependable response. The aim is predictable grip and stability rather than harshness or “one setting fits all”.

Who this shock is for

Suited to Ninja 300 riders who want more control from the rear end when the pace increases, including track days and fast road use. It’s also a solid choice if you’re looking for more consistent behaviour across longer sessions where heat build-up can affect damping feel.

Shock design & features

This is a monotube STX 36 Supersport rear shock with gas-separated oil and gas to support stable damping performance. The architecture is designed to maintain damping consistency and improve rear tyre contact through varied loads such as braking, corner entry and acceleration.

Tuning controls

External adjustment is provided for rebound damping and compression damping. These controls allow you to refine how quickly the shock extends after being compressed, and how firmly it resists compression forces, helping you dial in traction, support and ride composure.

Before you install

• Confirm compatibility with your exact Ninja 300 (EX300) model and any linkage or ride-height changes already fitted.
• Set sag and baseline adjustments carefully before making fine changes.
• Check clearances around the shock body and reservoir area during full suspension travel.

Serviceability/lifecycle

Like any performance shock, regular servicing helps keep damping consistent and seals in good condition. Plan periodic oil and seal service based on use intensity (road vs track) and time in service, especially if performance feel starts to drift.