The Ohlins SU339 TTX GP rear shock absorber is designed for riders chasing consistent feel and control on track-focused Suzuki GSX-R 600 and GSX-R 750 models. Built around Ohlins’ TTX GP platform, it prioritises stable damping behaviour and clear chassis feedback. The construction uses a gas-pressurised architecture to help maintain damping consistency during hard, repeated use.

Ohlins | Made to race, perfected to ride

TTX GP products are developed from Ohlins racing technology with an emphasis on predictable grip and confidence at the limit. This rear mono shock is intended to support aggressive braking, fast direction changes and strong drive off corners.

Who this shock is for

  • Track-day riders and racers wanting a dedicated rear shock solution for GSX-R 600 and GSX-R 750
  • Riders who prioritise feel, traction and repeatable behaviour across a session
  • Setups where accurate damping response is important for corner entry stability and corner exit drive

Shock design & features

  • TTX GP rear mono shock construction
  • Gas-pressurised design to support consistent damping performance under demanding use
  • Race-derived valving focus for chassis control and traction

Tuning controls

This shock provides external damping adjustment for both compression and rebound, allowing you to balance support under braking with grip and drive on exit. The independent circuits are intended to make meaningful tuning changes without masking feedback.

Before you install

  • Confirm your model fitment for Suzuki GSX-R 600 and GSX-R 750 before installation
  • Plan to set sag and baseline damping after fitting, then fine-tune to tyres, pace and track surface
  • Use a qualified technician if you are not experienced with suspension installation and setup
SKU SU339
Model # T36PR1C1LB
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) 319.0 +2/-4
Spring Rate Standard 95.0 N/mm
Type Code T36PR1C1LB
Stroke Metal to Metal (mm) 65.0
Product Family TTX GP
Fitted Spring: 21040-31

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