The Ohlins AP243 STX 36 Scooter rear shock pair is developed for the Aprilia SR GT125 and SR GT200, focusing on consistent damping and clear chassis feedback. This is a gas-pressurised design intended to maintain stability and control across changing road conditions. Supplied as a matched rear twin set to suit the scooter’s twin-shock layout.

Ohlins | Made to race, perfected to ride

Ohlins applies proven damping concepts to scooter applications where stability under braking, support through corners, and composure over uneven surfaces all matter. The intent is predictable behaviour and repeatable feel for day-to-day riding and higher-pace road use.

Who this shock is for

  • Aprilia SR GT125 and SR GT200 riders wanting a more controlled rear end without losing road comfort.
  • Commuters carrying variable load who value consistent damping feel across changing conditions.
  • Riders who want adjustability to tune for road surface, tyres, and riding style.

Shock design & features

This STX 36 Scooter unit uses a gas-pressurised, oil/gas-separated internal layout to help reduce cavitation and keep damping consistent as temperature and load vary. It is configured as a rear twin-shock solution to suit the SR GT platform, supplied as a matched pair.

Tuning controls

Rebound damping adjustment is provided to control how quickly the rear suspension extends after compression, influencing grip and stability after bumps and when exiting corners. Compression damping adjustment is provided to manage support during braking and sharper impacts, affecting chassis pitch and firmness over rougher surfaces.

Base setup (factory preset)

The factory baseline is intended as a practical starting point for the specified Aprilia models. Fine-tuning is typically based on rider weight, passenger or luggage load, tyre choice, and the roads you ride most.

Serviceability/lifecycle

Periodic servicing helps maintain damping consistency and seal condition over time. Keep the units clean around the seal area and inspect routinely for contamination or oil weep as part of normal maintenance.

SKU AP243
Model # S36PR1C1
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) 372.5
Spring Rate Standard 9.0 - 15.0 N/mm Progressive
Type Code S36PR1C1
Stroke Metal to Metal (mm) 94.5
Product Family STX 36 Scooter
Fitted Spring: 66397-01

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