The Ohlins YA588 STX 46 Blackline rear shock is built for riders chasing a more controlled, composed feel from the rear of their Yamaha MT-09 (FZ-09), Tracer 900/Tracer 9 (FJ-09), or XSR 900. It combines modern damping behaviour with the understated Blackline finish to suit bikes where appearance matters as much as function. Adjustment range is provided so you can tailor ride comfort, stability and response to your load and road conditions.

Ohlins | Made to race, perfected to ride

Ohlins suspension is designed around consistent damping and predictable feedback. The STX 46 Blackline family applies that approach in a premium street-focused rear shock package with a classic look.

Who this shock is for

  • Street riders who want clearer rear-end feel and more settled cornering behaviour
  • Owners who ride solo and with luggage or a passenger and need easy preload changes
  • Riders who prefer performance parts that complement a darker, understated aesthetic

Shock design & features

  • STX 46 Blackline rear mono shock configuration
  • Oil/gas separated damping design for stable performance across a wide range of use
  • Matched to the listed Yamaha models as a dedicated fitment

Tuning controls

  • Compression damping adjustment
  • Rebound damping adjustment
  • Spring preload adjustment

Before you install

  • Confirm your exact model and year matches the intended application list
  • Set sag and baseline adjustments after installation to suit rider weight and typical load
  • Inspect linkage and mounting hardware condition during fitment for best results

Serviceability/lifecycle

This is a rebuildable Ohlins rear shock designed to be serviced as part of routine suspension maintenance. Regular servicing helps maintain damping consistency and ensures the adjusters continue to respond as intended over time.

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 YA588
Model # S46HR1C1S (B)
Barcode # YA588
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) 329.0
Spring Rate Standard 95.0 N/mm
Type Code S46HR1C1S (B)
Stroke Metal to Metal (mm) 65.0
Product Family STX 46 Blackline
Fitted Spring 21102-31
Rec. Ohlins Oil 01309-

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