The Ohlins STX 36 Blackline rear shock pair for Vespa GTS 300/150 is designed to improve rear-end control and ride comfort while maintaining a classic appearance. Built as a matched left and right set, it suits everyday road use where stability and consistency matter. This is an emulsion-style damper design, keeping the layout compact and well suited to scooter packaging.

Ohlins | Made to race, perfected to ride

Ohlins suspension is developed with a focus on predictable damping behaviour and dependable build quality. The Blackline finish is aimed at riders who want premium function without a modern “race” look. For Vespa applications, that balance of control and comfort is often the main reason to step up to an Ohlins unit.

Who this shock is for

  • Vespa GTS 300/150 riders wanting more support and composure from the rear suspension
  • Owners building a classic or custom look who still want modern damping control
  • Riders who carry varying loads and want adjustability to suit different conditions

Shock design & features

  • Rear twin shock pair supplied as left and right units
  • STX 36 Blackline family construction
  • Emulsion shock architecture (oil and gas in a shared chamber)

Tuning controls

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

Before you install

  • Confirm fitment for your specific Vespa GTS 300 or 150 model and year
  • Set sag and preload for rider weight and typical load before fine-tuning damping
  • Note: optional springs and component brackets are referenced for GTS 150 in the supplied notes

Serviceability/lifecycle

As an Ohlins unit, these shocks are intended to be maintained rather than treated as disposable. Periodic servicing helps keep damping consistent over time, particularly if the scooter is used regularly on rough roads or in wet conditions.

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 PI913
Model # S36E (B)
Barcode # PI913
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 Twin
Shock Length Eye to Eye (mm) RH 324.0 LH 328.0
Spring Rate Standard 14.2 - 21.1 N/mm Progressive
Spring Rate TBA
Type Code S36E (B)
Stroke Metal to Metal (mm) RH 84.0 LH 88.0
Product Family STX 36 Blackline
Notes Optional springs 60360-14 and component brackets supplied in the box recommended for GTS 150
Fitted Spring 60360-13
Rec. Ohlins Oil 01309-

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