The Ohlins BM941 rear shock is a dedicated street unit for BMW R 100 RS, R 100 RT, and R 80 RT models. Built around Ohlins’ STX architecture, it’s designed to deliver consistent damping control and clearer feedback from the rear tyre. The internal layout uses a pressurised gas design to help maintain damping consistency during extended riding.

Ohlins | Made to race, perfected to ride

Ohlins suspension is engineered to manage wheel movement with control and repeatability, improving stability and composure without sacrificing feel. This rear shock is intended for road use where predictable support and controlled compliance matter most.

Shock design & features

  • Pressurised oil and gas separated design to support consistent damping behaviour
  • STX 46-series shock architecture for stable damping performance on the street
  • Rear mono-shock fitment for the listed BMW models

Tuning controls

This shock provides external rebound damping adjustment, plus external compression damping adjustment. These controls allow you to tailor the shock response to your load, tyres, and preferred ride feel.

Base setup (factory preset)

Supplied with an Ohlins baseline setting intended as a workable starting point for road riding. From there, rebound and compression can be adjusted to suit comfort, support under braking, and rear-end stability through corners.

Before you install

  • Confirm model compatibility for BMW R 100 RS, BMW R 100 RT, and BMW R 80 RT, and verify rear mono-shock fitment on your exact year/variant
  • Inspect suspension linkages and mounting hardware for wear before fitting a new shock
  • After installation, re-check fasteners and evaluate settings after your first ride

Serviceability/lifecycle

Ohlins shocks are designed to be serviced to maintain performance over time. Routine servicing helps keep damping consistent and protects internal components, particularly if the bike is used regularly or stored for long periods between rides.

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 BM941
Model # S46HR1C1
Barcode # BM941
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) 409.0
Spring Rate Standard 75.0 N/mm
Type Code S46HR1C1
Stroke Metal to Metal (mm) 72.0
Product Family STX 46 Adventure
Notes Rear
Fitted Spring 01096-21
Spring Colour Yellow

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