The Ohlins STX 46 Street rear shock is a purpose-built replacement for Buell XB12R and XB9R Firebolt models, aimed at improving control and feedback in real-world road riding. Built around Ohlins damping know-how, it is designed to deliver consistent performance through changing road conditions and sustained use. This unit uses a gas-pressurised, oil/gas separated design to help maintain stable damping behaviour.

Ohlins | Made to race, perfected to ride

Ohlins street suspension focuses on predictable chassis behaviour and clear tyre feedback. The STX 46 Street platform is intended for riders who want a more controlled, confidence-building ride without losing practicality for everyday use.

Who this shock is for

  • Owners of Buell XB12R Firebolt and XB9R Firebolt looking to refresh or upgrade rear suspension performance
  • Riders who value stability under braking and consistent support through corners
  • Street-focused riders wanting adjustable damping to suit road pace, load, and tyre choice

Shock design & features

This is a monotube-style rear shock with separated oil and gas, using internal pressurisation to support consistent damping behaviour. The STX 46 Street architecture is designed to give controlled movement and improved composure over varied road surfaces while maintaining clear feedback at the rear tyre.

Tuning controls

Adjustability is provided for rebound damping and compression damping, allowing you to tune how the shock returns after bumps and how it resists compression under load. These adjustments are intended to help balance comfort, grip, and chassis stability for your roads and riding style.

Before you install

This unit is made as a direct-fit rear shock for the listed Buell models. After installation, set sag and confirm clearance through suspension travel, then fine-tune rebound and compression to suit your tyres, typical roads, and load (solo, passenger, luggage).

Serviceability/lifecycle

As with all performance dampers, periodic servicing helps keep damping consistent and reduces wear over time. Regular inspection and timely oil and seal maintenance will support long-term performance, especially if the bike is used frequently or in harsh conditions.

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 BU201
Model # S46HR1C1LS
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) 358.0 +11/-1
Spring Rate Standard 80.0 N/mm
Type Code S46HR1C1LS
Stroke Metal to Metal (mm) 78.0
Product Family STX 46 Street
Fitted Spring 01092-24
Spring Colour Yellow
Rec. Ohlins Oil 01309-

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