The Ohlins STX 46 MX rear shock for the Suzuki RM 85 is built around proven motocross damping architecture, focusing on predictable control and repeatable tuning. It’s designed to deliver consistent feel through changing track conditions and riding intensity. Supplied without a spring, it allows correct spring selection for the rider and application.

Ohlins | Made to race, perfected to ride

Developed from Ohlins’ off-road race program, this unit is aimed at delivering clear feedback and controlled damping for motocross use. The STX 46 MX family is widely used where stability, traction and tunability matter more than comfort-biased settings.

Shock design & features

  • Rear mono shock configuration for the RM 85.
  • Oil and gas separated design to help maintain consistent damping during sustained hard use.
  • STX 46 MX internal layout intended for fast response and controlled chassis movement.

Tuning controls

  • Rebound damping adjustment for controlling how quickly the shock extends after compression.
  • Compression damping adjustment for managing support under load and through impacts.

Before you install

  • No spring is supplied; a suitable spring is required (see the product notes regarding spring series).
  • Confirm spring selection and baseline settings as part of installation to suit rider weight and track conditions.

Serviceability/lifecycle

This is a fully serviceable Ohlins shock intended for routine maintenance in off-road use. Regular servicing helps preserve damping consistency and component life, especially in motocross conditions.

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 SU1490
Model # S46PR1C2W
Barcode # SU1490
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 S46PR1C2W
Stroke Metal to Metal (mm) 107.0
Product Family STX 46 MX
Notes 00698- series spring
Fitted Spring Sold separately, see notes.
Rec. Ohlins Oil 01304-

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