The Ohlins YA518 STX 46 Street rear shock is a replacement unit designed for Yamaha Crypton applications where consistent damping control and ride stability matter. Built around Ohlins road-focused STX architecture, it is intended to improve tyre contact and chassis composure during everyday street use. This is a rear mono shock supplied with a fitted spring.

Ohlins | Made to race, perfected to ride

Ohlins street shocks are developed from the same core damping principles used in competition, adapted for real-world road surfaces. The focus is predictable response, repeatable performance and a balanced ride rather than harshness.

Shock design & features

This unit uses a gas-pressurised, oil/gas separated design to help maintain damping consistency as temperatures and workload change. The STX 46 Street layout is engineered to provide controlled movement through the stroke and stable support under braking and acceleration loads.

Tuning controls

The shock provides rebound damping adjustment, allowing you to tailor how quickly the rear returns after bumps and weight transfer. This helps you balance comfort, grip and stability to suit your riding and road conditions.

Before you install

  • Confirm the application and mounting style for your Yamaha Crypton before fitting.
  • Check linkage, bushings and mounting hardware condition so the shock can work as intended.
  • Set sag and then fine-tune rebound to match your load and typical road use.

Serviceability/lifecycle

As an Ohlins unit, the shock is designed to be maintained over its service life with periodic inspection and oil service as required by use and conditions. Keeping the unit serviced helps preserve damping control and consistent performance.

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 YA518
Model # S46E
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) 197.0
Spring Rate Standard 240.0 N/mm
Type Code S46E
Stroke Metal to Metal (mm) 29.0
Product Family STX 46 Street
Fitted Spring 60015-91
Spring Colour Yellow
Rec. Ohlins Oil 01309-

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