The Ohlins STX 46 Supersport rear shock for Ducati 851 is built around proven road-race suspension architecture, aimed at delivering consistent damping control and clear tyre feedback. It is designed to provide stable chassis behaviour under acceleration, braking and mid-corner load changes. As a mono rear unit, it is intended for riders who want a more tuneable, serviceable alternative to standard suspension.

Ohlins | Made to race, perfected to ride

STX 46 Supersport shocks are developed from Ohlins circuit experience with a focus on predictable damping performance and repeatable adjustment. The design is intended to keep the rear tyre working across varying track and road conditions while maintaining consistent feel through the stroke.

Shock design & features

This is an oil/gas separated rear shock (remote reservoir style), helping manage heat and reduce aeration during sustained hard use. The 46-series piston layout is aimed at delivering controlled damping with good sensitivity to surface changes, supporting traction and stability without sacrificing feedback.

Tuning controls

External damping adjustments are provided for both rebound and compression, allowing you to balance support and grip to suit tyres, riding style and surface conditions. Spring preload adjustment is also included to set ride height/sag correctly for your weight and use.

Base setup (factory preset)

The shock is supplied with an Ohlins baseline setting intended as a safe starting point. From there, fine tuning is typically done by setting sag first, then adjusting rebound and compression to control chassis movement and maintain traction.

Before you install

• Confirm correct fitment for your Ducati 851 and any linkage/ride-height components on the bike.
• Ensure the reservoir and adjusters have suitable clearance through full suspension travel.
• Plan to set sag after installation; correct preload is foundational before damping changes.

Serviceability/lifecycle

As an Ohlins performance unit, this shock is designed to be serviced and revalved as needed. Periodic oil and seal servicing helps maintain damping consistency and long-term performance, particularly if the bike sees regular track use.