The Ohlins STX 46 Street front shock for BMW R 1100 R and R 850 R is built to improve front-end control and ride confidence in real-world road use. It uses a pressurised, oil/gas separated design to keep damping consistent as conditions change. The focus is stable support under braking and clear feedback through the bars.

Ohlins | Made to race, perfected to ride

Developed from Ohlins suspension engineering, the STX 46 Street range is aimed at predictable damping behaviour and dependable control for road riders. On these BMW models, the front mono shock plays a major role in steering accuracy and stability.

Shock design & features

This is a gas-pressurised monotube shock with separated oil and gas to reduce cavitation and maintain consistent damping. The internal layout is intended to deliver controlled movement through the stroke and improved composure when the front end is loaded.

Tuning controls

Adjustment is provided for rebound damping, allowing you to tune how quickly the front shock extends after compression. This helps tailor chassis attitude and grip feel to your riding style and road conditions.

Base setup (factory preset)

Supplied with an Ohlins-recommended baseline setup intended to suit typical street riding on the listed BMW applications. From that starting point, rebound adjustment can be used to fine-tune comfort, support, and steering response.

Before you install

This unit is intended as a direct-fit front shock for BMW R 1100 R and R 850 R. Installation should include correct fastener torque, alignment checks, and a post-install inspection to confirm free movement and proper clearance.

Serviceability/lifecycle

Like all performance dampers, regular servicing helps keep damping performance consistent over time. Periodic oil and seal refresh is recommended based on use and conditions.

SKU BM634
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) Front Mono
Shock Length Eye to Eye (mm) 327.0
Spring Rate Standard 52.0 N/mm
Type Code S46ER1
Stroke Metal to Metal (mm) 78.0
Product Family STX 46 Street
Notes Front
Fitted Spring: 01096-10
Spring Colour Yellow
Rec. Ohlins Oil 01309-

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