The Ohlins TR845 STX 36 Blackline shock pair is designed as a rear twin-shock upgrade for the Triumph Thruxton 1200. Built around Ohlins damping know-how, it aims to improve chassis control and ride quality while keeping a classic appearance. This is a serviceable performance unit intended for riders who want precise, repeatable suspension behaviour on the road.

Ohlins | Made to race, perfected to ride

Part of the STX 36 Blackline family, this set combines modern internal damping architecture with a finish suited to classic and custom builds. It’s a matched pair intended to work together as the rear suspension system.

Shock design & features

  • Rear twin-shock configuration for the Thruxton 1200 platform
  • STX 36 Blackline construction with an oil/gas separated layout for consistent damping
  • Black springs and Blackline styling to suit heritage aesthetics

Tuning controls

  • Rebound damping adjustment
  • Spring preload adjustment
  • Length adjustment to help fine-tune rear ride height and geometry

Base setup (factory preset)

Ohlins supplies these shocks with a baseline setting intended to be ridden as delivered, then refined to suit rider weight, load and road conditions. A careful setup of sag and rebound is the best starting point before changing geometry.

Before you install

  • Confirm fitment for Triumph Thruxton 1200 and rear twin-shock mounting
  • Inspect existing mounts and hardware condition before installation
  • After installation, re-check fasteners and verify free movement through suspension travel

Serviceability/lifecycle

As an Ohlins performance unit, these shocks are designed to be maintained with periodic oil and wear-part servicing. Regular service helps keep damping consistent and protects internal components over time.

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 TR845
Model # S36DR1L (B)
Barcode # TR845
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 Twin
Shock Length Eye to Eye (mm) 392.0 +8/-2
Spring Rate Standard 16.0 - 26.0 N/mm Progressive
Type Code S36DR1L (B)
Stroke Metal to Metal (mm) 103.0
Product Family STX 36 Blackline
Fitted Spring 66383-03
Spring Colour Black
Rec. Ohlins Oil 01309-

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