The Ohlins YA435 STX 46 Supersport rear shock is built for riders who want stable, repeatable chassis behaviour from the rear of their Yamaha YZF R1. Developed from Ohlins race-derived architecture, it focuses on controlled damping response and clear feedback. The design uses separated oil and gas to help maintain consistent performance during demanding riding.

Ohlins | Made to race, perfected to ride

STX technology is aimed at delivering predictable traction and support through braking, turn-in and drive. This unit is intended as a high-quality replacement rear mono shock for riders prioritising control and tunability.

Who this shock is for

Suitable for trackday and sporty road riders who want more precise rear-end support and the ability to tune damping to match tyres, riding style and conditions. It’s also a solid choice when you want a serviceable performance shock rather than a throwaway OE-style damper.

Shock design & features

  • Rear mono shock format for Yamaha YZF R1 fitment
  • STX 46 Supersport architecture
  • Oil and gas separation design to support damping consistency under sustained load

Tuning controls

This shock includes external damping adjustments for both rebound and compression, allowing you to balance support, grip and response without internal revalving.

Before you install

  • Confirm clearance and routing around the shock body and adjusters on your specific model and setup
  • Set sag and baseline damping after installation so the adjusters work in the correct range
  • Inspect linkage and bearings while the shock is out to avoid masking handling issues

Serviceability/lifecycle

As a rebuildable Ohlins unit, it can be serviced to restore performance and to suit changes in usage over time. Regular servicing helps keep damping consistent and protects internal wear components.

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 YA435
Model # S46PR1C2LS
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

If your Motorcycle is listed below, this product will suit:

Position (Front or Rear) Rear Mono
Shock Length Eye to Eye (mm) 300.0
Spring Rate Standard 95.0 N/mm
Type Code S46PR1C2LS
Stroke Metal to Metal (mm) 65.5
Product Family STX 46 Supersport
Fitted Spring 01093-31
Spring Colour Yellow
Rec. Ohlins Oil 01309-

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