The Ohlins YA055 STX 46 Street rear shock is built to improve chassis control and ride quality on the Yamaha XJ 600 S Diversion. Developed from Ohlins racing experience, it delivers consistent damping behaviour and clearer feedback through the rear tyre. It is a direct-fit replacement designed for road use where stability and compliance both matter.

Ohlins | Made to race, perfected to ride

As part of the STX 46 Street range, this unit is designed to offer controlled damping and predictable handling in everyday riding. The focus is on stability through corners, confidence under braking, and improved traction when accelerating.

Shock design & features

  • Monotube, oil/gas separated design for consistent damping under sustained use
  • Road-focused internal valving aimed at stability and grip
  • Supplied with an Ohlins spring fitted

Tuning controls

  • Rebound damping adjustment

Is it right for you?

This shock suits riders who want more control and composure than a typical ageing OE unit, without turning the bike into a harsh ride. If you prefer simple, effective adjustment and want a set-and-forget base with the option to fine-tune, this is a good match for street riding on the Diversion.

Before you install

  • Confirm correct fitment to your exact model and year before installation
  • After installation, check sag and balance front-to-rear to get the best result from the rebound adjuster

Serviceability/lifecycle

Like other Ohlins shocks, the YA055 is intended to be serviced to maintain performance over time. Regular servicing helps keep damping consistent and extends component life.

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 YA055
Model # S46DR1
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) 274.0
Spring Rate Standard 190.0 N/mm
Type Code S46DR1
Stroke Metal to Metal (mm) 51.0
Product Family STX 46 Street
Fitted Spring 01093-79
Spring Colour Yellow
Rec. Ohlins Oil 01309-

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