The Ohlins STX 46 Supersport rear shock for the Kawasaki ZZ-R 1400 (Ninja ZX-14R) is built to deliver controlled damping and consistent chassis support in fast road and track use. The design separates oil and gas to help maintain stable performance as conditions and pace change. It’s a direct-fit rear mono shock designed around the demands of high-power sport touring and superbike-style riding.

Ohlins | Made to race, perfected to ride

STX technology is Ohlins’ performance shock architecture developed from competition experience, adapted for real-world road and track riding. The focus is on predictable response, improved stability and reliable feel through braking, turn-in and acceleration. On the ZZ-R 1400 platform, that translates to better composure and clearer feedback when you start riding harder.

Who this shock is for

  • Riders chasing sharper control and stability from the rear of the bike.
  • Owners who want wider tuning range than a standard shock can provide.
  • Track day riders and fast road riders who value consistent damping response.

Shock design & features

  • Ohlins STX rear mono shock layout.
  • Oil/gas separated design to support damping consistency.
  • Purpose-built fitment for the Kawasaki ZZ-R 1400 (Ninja ZX-14R).

Tuning controls

  • Rebound damping adjustment for controlling return speed after bumps and load changes.
  • Compression damping adjustment for managing support under braking, cornering load and acceleration.
  • Spring preload adjustment to set ride height and sag for rider weight and use.

Before you install

  • Set sag and preload first, then fine-tune damping changes one at a time.
  • Ensure linkage and mounting hardware are in good condition, as worn bearings can mask suspension improvements.
  • After installation, re-check fasteners and baseline settings once the bike has been ridden and settled.

Serviceability/lifecycle

This Ohlins unit is designed to be serviced and revalved by a suspension workshop, supporting long-term ownership. Regular servicing helps maintain damping performance and protects internal components as the shock oil ages through heat and use.

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 KA544
Model # S46HR1C1LS
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) 329.0 +7/-5
Spring Rate Standard 95.0 N/mm
Type Code S46HR1C1LS
Stroke Metal to Metal (mm) 65.0
Product Family STX 46 Supersport
Fitted Spring 01091-31
Spring Colour Yellow
Rec. Ohlins Oil 01309-

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