The Ohlins BM704 STX 46 Adventure rear shock is built for the BMW R 1100 RS, focusing on controlled damping and consistent comfort over long days. It uses a monotube design with separated oil and gas to help maintain stable performance as conditions change. Adjustment is provided for rebound damping and spring preload to suit different roads and loads.

Ohlins | Made to race, perfected to ride

Developed with a clear focus on chassis control, Ohlins suspension is designed to give predictable feedback and consistent behaviour. This unit is intended as a direct-fit rear replacement for the R 1100 RS.

Who this shock is for

  • Riders chasing steadier handling on varied road surfaces
  • Touring riders who want to tune feel for comfort versus control
  • Owners who regularly change load (solo, luggage, or pillion)

Shock design & features

This is a rear mono shock based on the STX 46 Adventure platform. The internal architecture separates oil and gas to support consistent damping behaviour and improved control over repeated bumps.

Tuning controls

Adjustment is available for rebound damping, allowing you to refine how quickly the shock returns after compression. Spring preload adjustment is also provided to help set ride height and balance for different loads.

Before you install

Confirm the application and mounting details for your BMW R 1100 RS before fitting. After installation, set sag and then fine-tune rebound damping to match your preferred feel and typical riding conditions.

Serviceability/lifecycle

As with other Ohlins units, periodic servicing helps maintain damping consistency and seal life. If performance changes over time, a service can restore operation and keep the shock working as intended.

SKU BM704
Model # S46DR1S
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) 358.0
Spring Rate Standard 160.0 N/mm
Type Code S46DR1S
Stroke Metal to Metal (mm) 57.0
Product Family STX 46 Adventure
Fitted Spring: 01092-64

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