The Ohlins STX 46 Street rear shock for the BMW K29 HP is built to improve chassis control and feedback in real-world riding. It uses a gas-pressurised damping system to help maintain consistent damping performance under sustained load. Designed as a rear mono shock, it provides a clear path to more composed handling with the ability to fine-tune the feel.

Ohlins | Made to race, perfected to ride

Ohlins street-focused suspension applies proven damping principles to deliver stable, predictable behaviour across a wide range of road conditions. The STX platform is engineered for controlled oil flow and repeatable adjustment, supporting confident braking, turn-in, and drive out of corners.

Shock design & features

This is an oil/gas separated, gas-pressurised rear mono shock. The design supports consistent damping characteristics and helps reduce fade during harder, longer rides. Ohlins valving is developed to provide usable grip and clear rider feedback rather than an overly stiff feel.

Tuning controls

This shock provides external rebound damping adjustment and compression damping adjustment, allowing you to balance support and comfort for your road surface and riding style. It also includes threaded spring preload adjustment to set ride height and sag appropriately for rider weight and luggage.

Base setup (factory preset)

Ohlins supplies a baseline setting intended as a safe starting point for street use. From there, small changes to preload, rebound, and compression can be used to tune stability, compliance, and traction without losing the shock’s intended balance.

Before you install

  • Confirm fitment for BMW K29 HP and that your bike is configured for a rear mono shock replacement.
  • Set sag using preload before making damping changes.
  • After installation, re-check fasteners and verify full, free movement through suspension travel.

Serviceability/lifecycle

This Ohlins rear shock is designed to be serviced and reconditioned, supporting long-term performance with periodic maintenance. Regular servicing helps keep damping consistent and protects internal components as oil and seals age with 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 BM611
Model # S46PR1C1L
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) 349.0
Spring Rate Standard 170.0 N/mm
Type Code S46PR1C1L
Stroke Metal to Metal (mm) 50.5
Product Family STX 46 Street
Fitted Spring 01092-69
Spring Colour Yellow
Rec. Ohlins Oil 01309-

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