The Ohlins STX 46 Adventure rear shock for the BMW R 1100 GS and R 850 GS is built to improve control and comfort across mixed-surface riding. It is intended for riders who want more consistent damping over long distances, including when conditions change between sealed roads and rough tracks. The design focuses on stability, traction and tunability without adding complexity.

Ohlins | Made to race, perfected to ride

Ohlins suspension components are developed with a focus on damping quality and repeatability. On adventure and touring platforms, the aim is predictable chassis behaviour and confidence under varying loads and surfaces. This unit is a direct-fit rear replacement for the listed BMW models.

Who this shock is for

• Adventure and touring riders chasing better rear-wheel control over corrugations and broken surfaces
• Owners who regularly change load (solo, luggage, or pillion) and want adjustability to match
• Riders wanting a more composed feel from the rear end during long days in the saddle

Shock design & features

This is an oil/gas separated monotube-style rear shock built around the STX 46 Adventure architecture. Separation of gas and oil is used to promote consistent damping behaviour during extended use. The construction is intended to suit the demands of adventure riding where traction and stability matter as surfaces deteriorate.

Tuning controls

The shock includes external damping adjustment for rebound, allowing you to fine-tune how quickly the rear returns after compression. It also features spring preload adjustment to help set ride height and support for different loads and riding conditions.

Before you install

• Confirm your exact model and fitment before installation.
• Set sag and preload for your typical riding load, then refine rebound damping from there.
• After installation, re-check fasteners and settings after the first few rides as the suspension beds in.

Serviceability/lifecycle

This Ohlins rear shock is designed to be serviced to maintain damping performance over time. Periodic inspection and servicing helps keep wear under control and preserves consistency, particularly for bikes used on rough roads and long-distance trips.