The Ohlins SU1893 TTX Flow rear shock is built for the Suzuki RM-Z 250 platform, using Ohlins’ TTX architecture to deliver controlled damping and stable chassis behaviour in demanding MX conditions. This unit is supplied without a spring, allowing the spring rate to be matched to rider weight and use. Designed for consistent performance, it suits riders who want a race-focused shock with proper tuning range.

Ohlins | Made to race, perfected to ride

TTX Flow technology is developed from competition use and refined for real-world track conditions. The design focuses on predictable damping response, helping the bike remain composed through braking bumps, corner entries, and acceleration zones.

Who this shock is for

  • Suzuki RM-Z 250 riders chasing improved traction and stability from the rear of the bike
  • Riders who want to fine-tune damping rather than rely on a fixed, non-adjustable shock
  • Owners happy to select and fit the correct spring separately

Shock design & features

  • TTX Flow rear mono shock configuration
  • Oil and gas separated design for consistent damping behaviour
  • Independent damping circuits to support controlled response over changing track conditions

Tuning controls

This shock provides external adjustment for both compression and rebound damping, enabling changes to rear grip, squat control, and recovery speed to suit rider preference and track surface.

Before you install

  • No spring is supplied; a compatible spring must be purchased separately (see the included notes for spring series guidance)
  • Use the recommended Ohlins shock oil grade listed for this unit when servicing

Serviceability/lifecycle

As a serviceable Ohlins unit, regular maintenance helps preserve damping consistency and seal life. Set-up checks after installation are recommended once sag and spring choice are confirmed.

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 SU1893
Model # T46PR1C1W
Barcode # SU1893
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

If your Motorcycle is listed below, this product will suit:

Position (Front or Rear) Rear Mono
Shock Length Eye to Eye (mm) 480.0
Spring Rate No Spring/s Supplied
Type Code T46PR1C1W
Product Family TTX Flow
Notes 06310- spring series
Fitted Spring Sold separately, see notes.
Rec. Ohlins Oil 01304-

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