The Ohlins YA789 TTX RT rear shock is built for Yamaha YZF R6 riders who want more consistent damping control and clearer chassis feedback. Developed from Ohlins race-derived shock architecture, it focuses on stability under load and improved rear tyre connection. It is a gas pressurised, oil/gas separated design to help maintain damping consistency as conditions and pace change.

Ohlins | Made to race, perfected to ride

TTX RT shocks use Ohlins twin-tube damping principles to deliver predictable response through a wide range of track and fast-road conditions. The intent is repeatable performance and a set-up that remains easy to tune as tyres, grip and rider preference change.

Who this shock is for

  • Yamaha YZF R6 riders chasing more rear-end stability and confidence when pushing pace.
  • Track-day and supersport riders who want a purpose-built rear mono shock with proper external adjustment.
  • Riders who value consistent damping behaviour from a gas pressurised, separated design.

Shock design & features

  • Rear mono shock configuration for the Yamaha YZF R6.
  • Oil/gas separated, gas pressurised design aimed at maintaining damping control during harder use.
  • TTX RT family internal layout developed from Ohlins competition suspension know-how.

Tuning controls

  • Rebound damping adjustment.
  • Compression damping adjustment.
  • Spring preload adjustment.

Before you install

  • Confirm the shock application and any model/year fitment details for your specific YZF R6.
  • Check spring suitability for rider weight and intended use; this unit is supplied with a fitted spring.
  • After installation, set sag and verify chain clearance and linkage movement through the stroke.

Serviceability/lifecycle

This Ohlins rear shock is a rebuildable performance unit designed to be serviced. Regular oil and seal service helps maintain consistent damping behaviour over time, especially with frequent track use.

SKU YA789
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) 293.0 +5/-1
Spring Rate Standard 90.0 N/mm
Type Code T36PR1C1LB
Stroke Metal to Metal (mm) 60.0
Product Family TTX RT
Notes Replaced by YA 039
Fitted Spring: 21041-29

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