The Ohlins BM836 rear shock is a street-focused replacement for BMW R 100 GS and R 100 PD models, built around Ohlins STX 46 architecture. It is designed to deliver consistent damping control and improved chassis stability across everyday road use and light touring. The construction uses a separated oil/gas layout to help maintain damping consistency as conditions change.

Ohlins | Made to race, perfected to ride

Ohlins road and adventure products draw on proven suspension engineering principles: controlled damping, predictable support, and repeatable adjustability. The goal is confidence and composure rather than harshness, with a setup that can be tailored to rider preference and load.

Shock design & features

  • STX 46 rear shock design intended for road and mixed surface riding.
  • Separated oil/gas design to support stable damping behaviour and reduced fade over longer rides.
  • Direct-fit rear mono application for the listed BMW models.

Tuning controls

  • Rebound damping adjustment to tune how quickly the rear settles after bumps and weight transfer.
  • Spring preload adjustment to suit rider weight, luggage, and ride height preference.

Base setup (factory preset)

This unit is supplied with an Ohlins-recommended base valving and spring fitment for the application. Fine-tuning is typically done by setting preload for sag, then adjusting rebound to match tyre choice, road surface, and riding pace.

Before you install

  • Confirm the application is correct for your BMW R 100 GS or R 100 PD and rear mono mounting.
  • Inspect linkage/bushings and mounting hardware condition before fitting a new shock.
  • After installation, re-check fastener torque and verify free movement through suspension travel.

Serviceability/lifecycle

Ohlins shocks are built to be serviced and reconditioned. Regular servicing helps keep damping consistent and allows internal wear items and fluid to be renewed over the life of the shock.

SKU BM836
Model # S46DR1S
Barcode # BM836
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) 495.0
Spring Rate Standard 80.0 N/mm
Type Code S46DR1S
Stroke Metal to Metal (mm) 80.0
Product Family STX 46 Adventure
Notes Rear
Fitted Spring: 00698-24
Spring Colour Yellow

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