The Ohlins STX 46 Adventure rear shock for BMW R 1100 GS, R 1150 GS and R 850 GS is built for riders who want controlled suspension behaviour across changing surfaces and loads. It’s designed to maintain support and traction when conditions get rough, while keeping the bike predictable over long days. As an STX design, it uses a separated oil/gas layout to help deliver consistent damping.

Ohlins | Made to race, perfected to ride

Ohlins suspension is developed with a focus on damping control, stability and repeatability. The STX platform is intended to provide a broad working range so you can tune feel without compromising composure. It’s a proven approach for adventure and touring applications where conditions vary constantly.

Who this shock is for

  • BMW GS riders mixing sealed roads, gravel and rougher tracks.
  • Touring riders carrying luggage or varying load from trip to trip.
  • Owners wanting a serviceable rear shock with proper adjustment range for real-world tuning.

Shock design & features

This is a mono rear shock in the Ohlins STX 46 Adventure family. The internal architecture separates oil and gas to reduce aeration and maintain damping consistency as the shock works through repeated impacts. It’s intended to provide stable chassis behaviour and clear feedback when grip and terrain change.

Tuning controls

Adjustment is provided for rebound damping. Spring preload can also be set to suit rider weight and load, helping maintain ride height and balance. These controls let you tune how quickly the shock extends after a bump and how the bike sits under acceleration, braking and luggage weight.

Before you install

  • Confirm fitment for BMW R 1100 GS, R 1150 GS and R 850 GS, and check the shock’s mounting position is rear.
  • After installation, set sag and then fine-tune rebound damping to match your tyres, surfaces and load.
  • Plan periodic servicing to keep performance consistent over time.

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 BM426
Model # S46ER1
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) 323.0
Spring Rate Standard 52.0 N/mm
Type Code S46ER1
Stroke Metal to Metal (mm) 80.0
Product Family STX 46 Adventure
Fitted Spring 01095-10

More From This Category