The Ohlins STX 36 Supersport rear shock for the Kawasaki Ninja 250(R) and Ninja 300 (EX300) is built to deliver stable, predictable damping and clear chassis feedback. It uses a pressurised gas/oil-separated damping layout to help maintain consistent control as conditions change. With external adjustments, it supports proper setup for spirited road riding and track-focused use.

Ohlins | Made to race, perfected to ride

Developed from Ohlins’ racing suspension background, the STX 36 Supersport platform focuses on controlled damping behaviour and usable tuning range. The aim is improved rear-wheel contact and stability through corners and under braking, without making setup overly complicated.

Who this shock is for

Suited to riders who want more support, feel and consistency than a standard rear shock typically provides. It’s a practical choice for riders doing track days, commuting with a performance focus, or anyone wanting a more planted rear end with the ability to tune the bike to tyres, pace and road surface.

Shock design & features

This is an STX 36 Supersport rear mono shock with a gas-pressurised, oil/gas separated damping system. The architecture is designed to reduce damping fade and maintain repeatable performance across longer, harder sessions. The overall design prioritises stable damping control and traction-focused behaviour.

Tuning controls

  • Rebound damping adjustment to control how quickly the shock extends after compression.
  • Compression damping adjustment to manage support and control when the shock is being compressed by bumps, braking load transfer, and cornering forces.
  • Length/ride-height adjustment to fine-tune rear ride height and chassis attitude.

Before you install

Confirm correct fitment for your exact model and year, then set sag and verify spring preload for your riding weight and typical load. After installation, check clearances through full suspension travel and ensure the adjusters are accessible for tuning.

Serviceability/lifecycle

Like all performance shocks, the best results come from routine servicing to keep oil condition, seals and gas pressure in spec. Regular maintenance helps preserve consistent damping feel and ensures your adjustments remain effective over time.

Öhlins Motorcycle Suspension Warranty

New Öhlins motorcycle shock absorbers, front forks and cartridge kits supplied by Teknik Motorsport are covered by the applicable Öhlins manufacturer’s warranty against defects in materials and workmanship.

Teknik Motorsport is an authorised Öhlins Service Centre and administers warranty claims in accordance with the Öhlins warranty conditions. The service intervals below form part of the maintenance requirements for Öhlins products supplied and supported by Teknik Motorsport.

This warranty is in addition to the consumer guarantees that apply under the Australian Consumer Law.

  • Registered motorcycles — non-competition road use Five years, subject to correct application, installation, setup and servicing every: 20,000 km or two years, whichever occurs first.
  • Registered motorcycles — adventure and light off-road use Five years, subject to correct application, spring rate, setup and servicing every: 10,000 km or annually, whichever occurs first.
  • Unregistered or competition motorcycles Two years for eligible Öhlins MX and Enduro products, subject to inspection every ten hours and servicing every: 30 operating hours or annually, whichever occurs first.

Compliance with the applicable service interval is a condition of the Öhlins manufacturer’s warranty. Evidence of servicing may be required when a warranty claim is assessed.

A seal leak, loss of damping performance or internal wear arising after the prescribed service interval has been exceeded will be treated as a service or maintenance issue rather than a manufacturing defect.

Warranty repairs

Öhlins suspension products are designed to be serviced and repaired. Where a warranty claim is approved, the normal remedy is repair of the customer’s original suspension unit using genuine Öhlins replacement parts.

Replacement of a complete shock absorber, fork or cartridge kit is not automatic and would normally occur only where the product has suffered a manufacturing failure that cannot reasonably be repaired. This is at Ohlins discretion. 

Öhlins spare parts and service kits

Öhlins spare parts, seals, bushes, service kits, springs, fluids and individual components are covered only against defects present when supplied.

No fixed age-based warranty applies to wear items, service parts or consumable components. Wear, deterioration, contamination, incorrect installation and damage caused by another component are not manufacturing defects.

Öhlins gives the customer a meaningful five-year warranty on products (Units), provided the suspension is maintained as suspension should be maintained. Teknik supports that warranty locally, can inspect the product properly, and can repair it with genuine parts rather than discarding it.

SKU KA841
Model # S36HR1C1L
Barcode # KA841
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 Mono
Shock Length Eye to Eye (mm) 320.0 +6/-2
Spring Rate Standard 80.0 N/mm
Type Code S36HR1C1L
Stroke Metal to Metal (mm) 63.0
Product Family STX 36 Supersport
Fitted Spring 00281-57
Spring Colour Yellow
Rec. Ohlins Oil 01309-

More From This Category