The Ohlins SU357 TTX RT rear shock is a race-derived unit developed for Suzuki GSX-R 600 and GSX-R 750 applications. Built around the TTX architecture, it is designed to deliver consistent damping behaviour and clear chassis feedback under demanding riding. This is a rear mono shock intended for riders who want a properly tuneable suspension foundation.

Ohlins | Made to race, perfected to ride

TTX RT shocks bring Ohlins track development into a road-and-track focused package. The SU357 is built to provide stable control through braking, corner entry and acceleration, with damping behaviour that stays consistent when pushed.

Who this shock is for

  • Riders using their GSX-R 600 or GSX-R 750 for track days and fast road riding
  • Owners wanting a rear shock with separate damping adjustments for more structured tuning
  • Setups where repeatability and feedback matter more than comfort-oriented compromise

Shock design & features

This is a gas-pressurised shock with oil and gas separated to help maintain damping consistency. The TTX design uses dedicated damping circuits to manage suspension movement in a controlled, predictable way.

Tuning controls

Adjustments are provided for compression damping and rebound damping, allowing you to tune support, grip and chassis attitude independently. This makes it easier to target specific handling goals such as corner exit traction or stability on the brakes.

Before you install

  • Confirm fitment for your exact Suzuki GSX-R 600 / GSX-R 750 model and year
  • Check your linkage, bearings and mounting hardware condition before installation
  • After fitting, set sag and baseline damping to suit your weight, tyres and intended use

Serviceability/lifecycle

As a rebuildable performance shock, the SU357 is intended to be serviced periodically to keep damping behaviour consistent. Regular maintenance helps preserve performance and supports ongoing tuning as your setup evolves.

SKU SU357
Model # T36PR1C1L
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 T36PR1C1L
Stroke Metal to Metal (mm) 65.0
Product Family TTX RT
Fitted Spring 21040-31
Spring Colour Yellow

More From This Category