The Ohlins YA301 STX 46 Street is a rear shock absorber built for the Yamaha TY 250 Z. It is designed to deliver controlled damping response and consistent chassis behaviour across changing road conditions. This unit uses a gas-pressurised damping system intended to help maintain damping consistency during sustained use.

Ohlins | Made to race, perfected to ride

Developed from Ohlins suspension engineering, this STX 46 Street rear shock focuses on predictable traction and stable handling. It is aimed at riders who want a more controlled, tuneable rear end without losing ride quality.

Shock design & features

  • Rear mono shock configuration for the Yamaha TY 250 Z
  • Gas-pressurised damping design to support consistent performance
  • STX 46 Street product family architecture
  • Supplied with a fitted spring (01092-19)

Tuning controls

This shock features separate damping circuits for compression and rebound, allowing you to tune support and recovery independently to suit your riding style and conditions.

Before you install

Confirm correct fitment for the TY 250 Z and inspect linkage, bearings, and mounting hardware condition before installation. After installation, check sag and verify that damping adjusters operate smoothly before road use.

Serviceability/lifecycle

Like any performance damper, routine servicing helps maintain damping consistency and seal reliability over time. If the shock shows signs of oil leakage, inconsistent damping feel, or reduced control, it should be inspected and serviced.

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 YA301
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) 303.5
Spring Rate Standard 70.0 N/mm
Stroke Metal to Metal (mm) 66.0
Product Family STX 46 Street
Fitted Spring 01092-19
Spring Colour Yellow
Rec. Ohlins Oil 01309-

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