The Ohlins YA418 STX 46 Street rear shock is built for Yamaha XT 660 X riders who want more controlled suspension behaviour on the road. It focuses on maintaining stable chassis attitude and predictable grip through braking, turning and acceleration. The damping package is designed to stay consistent across long rides.

Ohlins | Made to race, perfected to ride

Ohlins applies race-developed damping principles to street-focused units, prioritising control, feel and repeatability. This shock is designed as a complete rear replacement to improve how the bike responds to real-world load changes and road conditions.

Shock design & features

This is an oil/gas separated STX 46 design, using gas pressure to help reduce cavitation and maintain damping consistency. The architecture is intended to deliver stable damping behaviour under sustained use, with a focus on traction and composure.

Tuning controls

Rebound damping adjustment is provided to let you balance comfort, grip and chassis control for your tyre choice, riding pace and load. Set rebound to suit the bike’s return speed after bumps and during corner exit, then fine-tune based on feedback.

Who this shock is for

Suited to riders using the XT 660 X primarily on the street who want clearer feedback and more confidence from the rear end. It’s also a solid match if you regularly ride with varying loads and want a rear suspension package that’s easier to dial in.

Before you install

Confirm compatibility with your exact model and year, and check linkage and mounting hardware condition before fitting. After installation, set sag and then adjust rebound to suit your typical road use and load. A fresh baseline setup makes tuning changes more meaningful.

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 YA418
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) 341.0
Spring Rate Standard 140.0 N/mm
Type Code S46DR1
Stroke Metal to Metal (mm) 68.5
Product Family STX 46 Adventure
Fitted Spring 01096-54
Spring Colour Yellow

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