The Ohlins BM636 STX 46 Adventure rear shock is built for the BMW G 650 X Challenge, targeting consistent damping control across mixed on-road and off-road use. It is designed to maintain composure over changing surfaces and under varying loads, while keeping suspension behaviour predictable. The STX architecture is intended to deliver stable performance over long days in demanding conditions.

Ohlins | Made to race, perfected to ride

Ohlins suspension is developed with a focus on controlled damping, durability, and repeatable adjustment. This unit is part of the STX 46 Adventure family, aimed at riders who want dependable performance for travel and rougher terrain.

Who this shock is for

  • BMW G 650 X Challenge riders wanting improved control and comfort over variable surfaces
  • Adventure and touring use where load-carrying stability matters
  • Riders who prefer external adjustments for quick, practical tuning

Shock design & features

This is an Ohlins STX 46 Adventure rear mono shock. It uses a separated oil/gas design to help maintain damping consistency during extended riding and heat build-up, supporting steadier behaviour over corrugations and rough tracks.

Tuning controls

Adjustability includes rebound damping and compression damping, allowing you to balance comfort, chassis control, and traction to suit terrain and load.

Before you install

  • Confirm fitment for BMW G 650 X Challenge and check clearances at full travel
  • Set sag and baseline damping after installation to match rider weight and typical luggage
  • Inspect linkage and mounting hardware condition before fitting the new shock

Serviceability/lifecycle

This Ohlins rear shock is designed to be serviced to keep performance consistent over time. Regular inspection and periodic servicing help maintain damping control and seal condition, especially with frequent off-road use.

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 BM636
Model # S46HR1C1
Barcode # BM636
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) 360.0
Spring Rate Standard 110.0 N/mm
Type Code S46HR1C1
Stroke Metal to Metal (mm) 89.0
Product Family STX 46 Adventure
Fitted Spring 00698-39
Spring Colour Yellow

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