The Ohlins YA607 STX 46 Supersport rear shock is built for Yamaha TZ 250 riders who need consistent damping control and clear chassis feedback in demanding track use. Developed from race-derived suspension architecture, it focuses on stability, traction and predictability when the pace rises. The gas-pressurised layout helps maintain damping consistency during extended sessions.

Ohlins | Made to race, perfected to ride

Ohlins Supersport shocks are designed around track-focused damping control and repeatable adjustment. The aim is to deliver a stable platform that communicates grip changes clearly, so you can tune for conditions and riding style without losing consistency.

Who this shock is for

  • Track and race riders chasing improved stability under braking and better control through fast direction changes
  • Riders who want sharper chassis feedback to support confident corner entry and exit
  • Owners looking for a dedicated rear mono shock solution for Yamaha TZ 250 fitment

Shock design & features

This is a gas-pressurised, oil/gas separated shock design intended to reduce fade and keep damping behaviour consistent when the shock is working hard. It uses dedicated damping circuits to support controlled wheel movement and maintain traction through cornering loads.

Tuning controls

Adjustment is provided for both compression damping and rebound damping. This allows you to balance support versus compliance for corner entry, mid-corner stability and drive, while managing how quickly the rear returns after bumps and load transitions.

Before you install

  • Confirm spring rate and fitment details match your current setup and intended use
  • Set sag and baseline damping before making finer changes, then adjust in small steps and test
  • Use the recommended Ohlins shock oil when servicing to maintain intended damping performance

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 YA607
Model # S46PCRT
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) 270.0
Spring Rate Standard 75.0 N/mm
Type Code S46PCRT
Stroke Metal to Metal (mm) 62.0
Product Family STX 46 Supersport
Fitted Spring 01091-21
Spring Colour Yellow
Rec. Ohlins Oil 01309-

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