The Ohlins SU506 STX 46 MX rear mono shock is built to improve damping control and chassis behaviour on the Suzuki DR-Z 400SM. Developed from Ohlins off-road racing experience, it is intended for riders who want more consistent feel and clearer feedback from the rear end. The design uses separated oil and gas to help maintain stable damping under demanding use.

Ohlins | Made to race, perfected to ride

Ohlins suspension is engineered for tunability and repeatable performance. This unit is part of the STX 46 MX family, aimed at riders who value control, traction and confidence across a wide range of conditions.

Who this shock is for

  • DR-Z 400SM riders upgrading the rear shock for more controlled damping and stability
  • Riders who want adjustable suspension to suit different tyres, surfaces and riding pace
  • Owners looking for an Ohlins rear mono shock solution specific to this model

Shock design & features

  • STX 46 MX architecture with oil and gas separated for consistent damping behaviour
  • Rear mono fitment for the Suzuki DR-Z 400SM
  • Built as a serviceable performance unit as part of the Ohlins off-road product line

Tuning controls

  • Rebound damping adjustment
  • Compression damping adjustment

Before you install

  • Confirm fitment for your exact DR-Z 400SM model and year before installation
  • Set sag and baseline damping settings after installation to suit rider weight and typical use
  • Inspect linkage bearings and mounting hardware condition during the swap

Serviceability/lifecycle

As a serviceable Ohlins shock, it should be maintained with periodic oil and seal service to keep damping consistent. Service intervals depend on conditions and use intensity, with more frequent attention recommended for dusty, wet or high-load riding.

SKU SU506
Model # S46PR1C2
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) 447.0
Spring Rate Standard 58.0 N/mm
Type Code S46PR1C2
Stroke Metal to Metal (mm) 124.5
Product Family STX 46 MX
Fitted Spring: 00596-13
Spring Colour Yellow
Rec. Ohlins Oil 01304-

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