The Ohlins YA548 STX 46 Street rear shock is built for road riders chasing consistent damping control and predictable chassis behaviour on the Yamaha XV 1600 and XV 1700 Wild Star. It uses a gas-charged, oil/gas separated design to help maintain stable performance as conditions change. Adjustment is provided for rebound damping and spring preload to tailor ride feel and support.

Ohlins | Made to race, perfected to ride

Developed from Ohlins street suspension know-how, this unit focuses on control, traction and stability in everyday riding. The STX architecture is designed to deliver clear feedback without harshness when correctly set up for the bike and rider.

Who this shock is for

  • Riders who want improved stability and grip compared with a basic, non-adjustable rear shock
  • Owners refreshing a tired rear suspension with a serviceable, tunable unit
  • Street riders who want consistent damping response over varied road surfaces

Shock design & features

  • Gas-charged, oil/gas separated monotube construction for consistent damping control
  • STX 46 Street platform intended for road use and predictable handling
  • Designed to improve traction and chassis stability under braking and acceleration

Tuning controls

  • Rebound damping adjustment to control return speed after bumps and weight transfer
  • Spring preload adjustment to set ride height and support for rider/passenger/load

Before you install

  • Set sag and preload first, then fine-tune rebound damping to suit your roads and riding style
  • Inspect linkage/bushings and mounting hardware condition during installation
  • After fitment, re-check fastener torque and confirm clearance through suspension travel

Serviceability/lifecycle

This Ohlins rear shock is designed to be maintained. Periodic servicing helps keep damping performance consistent and extends component life, especially if the bike sees regular use on rough roads.

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 YA548
Model # S46DR1LS
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) 311.0 0/-12
Spring Rate Standard 130.0 N/mm
Type Code S46DR1LS
Stroke Metal to Metal (mm) 41.5
Product Family STX 46 Street
Fitted Spring 21118-49
Spring Colour Yellow
Rec. Ohlins Oil 01309-

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