The Ohlins STX 46 MX rear shock for KTM 85 SX is built around a pressurised, separated oil and gas design to help maintain damping consistency in demanding off-road conditions. It’s intended for riders who want clear feedback and controlled chassis movement across braking bumps, ruts and jump landings. Supplied without a spring, it’s designed to be matched with an appropriate rate during setup.

Ohlins | Made to race, perfected to ride

Developed from Ohlins motocross racing experience, this shock is aimed at delivering predictable control and repeatable damping behaviour. The STX architecture focuses on stability and feel when the pace increases and the track deteriorates.

Who this shock is for

  • KTM 85 SX riders seeking higher quality damping control and adjustability
  • Riders and tuners who want a shock that responds well to setup changes
  • Track and off-road use where consistency and feedback matter most

Shock design & features

  • STX monotube-style construction with separated oil and gas (pressurised) to support consistent damping
  • Configuration suited to rear mono-shock fitment on the KTM 85 SX
  • Spring is not supplied; spring selection is required (see fitment notes)

Tuning controls

  • Rebound damping adjustment
  • Compression damping adjustment

Before you install

  • Confirm the correct spring is selected, as this unit is supplied without a spring
  • Plan for sag and balance setup after installation to suit rider weight and track conditions
  • Use the recommended Ohlins shock oil where servicing is required

Serviceability/lifecycle

This shock is designed to be serviced and re-valved as required, supporting ongoing tuning as rider speed, conditions and spring choice change 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 KT1890
Model # S46PR1C2Q1W
Barcode # KT1890
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) 397.0
Spring Rate No Spring/s Supplied
Type Code S46PR1C2Q1W
Product Family STX 46 MX
Notes 00698-series spring
Fitted Spring Sold separately, see notes.
Rec. Ohlins Oil 01304-

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